bridge_slave_0) entered forwarding state
[ 82.657954][ T62] bridge0: port 2(bridge_slave_1) entered blocking state
[ 82.665137][ T62] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 82.818451][ T5845] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 82.862316][ T5845] veth0_vlan: entered promiscuous mode
[ 82.873093][ T5845] veth1_vlan: entered promiscuous mode
[ 82.898254][ T5845] veth0_macvtap: entered promiscuous mode
[ 82.908772][ T5845] veth1_macvtap: entered promiscuous mode
[ 82.927114][ T5845] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 82.942105][ T5845] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 82.957947][ T62] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 82.968073][ T62] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 82.979501][ T62] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 82.988296][ T62] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
2025/10/24 16:09:21 executed programs: 0
[ 83.139422][ T5148] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 83.151825][ T5148] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 83.165695][ T5148] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 83.177063][ T5148] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 83.193595][ T5148] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 83.248879][ T5148] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 83.262232][ T5148] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 83.271110][ T5148] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 83.288728][ T5148] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 83.301460][ T5148] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 83.346736][ T5851] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 83.360244][ T5851] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 83.368863][ T5851] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 83.406229][ T5948] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 83.414665][ T5948] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 83.426277][ T5948] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 83.434682][ T5948] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 83.442837][ T5948] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 83.443783][ T5952] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 83.450842][ T5948] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 83.460273][ T5952] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 83.465142][ T5948] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 83.472221][ T5952] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 83.496059][ T5954] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 83.506622][ T5954] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 84.222114][ T993] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 84.303293][ T5944] chnl_net:caif_netlink_parms(): no params data found
[ 84.321893][ T5945] chnl_net:caif_netlink_parms(): no params data found
[ 84.378338][ T993] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 84.405902][ T5935] chnl_net:caif_netlink_parms(): no params data found
[ 84.441127][ T5947] chnl_net:caif_netlink_parms(): no params data found
[ 84.506040][ T5941] chnl_net:caif_netlink_parms(): no params data found
[ 84.607097][ T5944] bridge0: port 1(bridge_slave_0) entered blocking state
[ 84.614323][ T5944] bridge0: port 1(bridge_slave_0) entered disabled state
[ 84.622229][ T5944] bridge_slave_0: entered allmulticast mode
[ 84.629967][ T5944] bridge_slave_0: entered promiscuous mode
[ 84.678742][ T5944] bridge0: port 2(bridge_slave_1) entered blocking state
[ 84.685905][ T5944] bridge0: port 2(bridge_slave_1) entered disabled state
[ 84.693489][ T5944] bridge_slave_1: entered allmulticast mode
[ 84.701637][ T5944] bridge_slave_1: entered promiscuous mode
[ 84.771595][ T5945] bridge0: port 1(bridge_slave_0) entered blocking state
[ 84.779783][ T5945] bridge0: port 1(bridge_slave_0) entered disabled state
[ 84.787370][ T5945] bridge_slave_0: entered allmulticast mode
[ 84.794903][ T5945] bridge_slave_0: entered promiscuous mode
[ 84.861541][ T5945] bridge0: port 2(bridge_slave_1) entered blocking state
[ 84.869279][ T5945] bridge0: port 2(bridge_slave_1) entered disabled state
[ 84.876894][ T5945] bridge_slave_1: entered allmulticast mode
[ 84.883924][ T5945] bridge_slave_1: entered promiscuous mode
[ 84.903762][ T5947] bridge0: port 1(bridge_slave_0) entered blocking state
[ 84.911320][ T5947] bridge0: port 1(bridge_slave_0) entered disabled state
[ 84.918723][ T5947] bridge_slave_0: entered allmulticast mode
[ 84.926180][ T5947] bridge_slave_0: entered promiscuous mode
[ 84.933268][ T5935] bridge0: port 1(bridge_slave_0) entered blocking state
[ 84.940609][ T5935] bridge0: port 1(bridge_slave_0) entered disabled state
[ 84.949776][ T5935] bridge_slave_0: entered allmulticast mode
[ 84.957251][ T5935] bridge_slave_0: entered promiscuous mode
[ 84.964811][ T5941] bridge0: port 1(bridge_slave_0) entered blocking state
[ 84.972129][ T5941] bridge0: port 1(bridge_slave_0) entered disabled state
[ 84.979566][ T5941] bridge_slave_0: entered allmulticast mode
[ 84.986780][ T5941] bridge_slave_0: entered promiscuous mode
[ 84.997102][ T5944] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 85.034255][ T5947] bridge0: port 2(bridge_slave_1) entered blocking state
[ 85.041736][ T5947] bridge0: port 2(bridge_slave_1) entered disabled state
[ 85.049080][ T5947] bridge_slave_1: entered allmulticast mode
[ 85.057028][ T5947] bridge_slave_1: entered promiscuous mode
[ 85.064347][ T5935] bridge0: port 2(bridge_slave_1) entered blocking state
[ 85.071912][ T5935] bridge0: port 2(bridge_slave_1) entered disabled state
[ 85.079296][ T5935] bridge_slave_1: entered allmulticast mode
[ 85.086351][ T5935] bridge_slave_1: entered promiscuous mode
[ 85.093019][ T5941] bridge0: port 2(bridge_slave_1) entered blocking state
[ 85.100828][ T5941] bridge0: port 2(bridge_slave_1) entered disabled state
[ 85.108091][ T5941] bridge_slave_1: entered allmulticast mode
[ 85.115534][ T5941] bridge_slave_1: entered promiscuous mode
[ 85.124583][ T5944] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 85.154643][ T5945] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 85.222202][ T993] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 85.250958][ T5945] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 85.266123][ T52] Bluetooth: hci0: command tx timeout
[ 85.306927][ T5935] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 85.318496][ T5941] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 85.330108][ T5944] team0: Port device team_slave_0 added
[ 85.336157][ T52] Bluetooth: hci1: command tx timeout
[ 85.355847][ T5947] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 85.370200][ T5947] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 85.381661][ T5935] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 85.393611][ T5941] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 85.406219][ T5944] team0: Port device team_slave_1 added
[ 85.414851][ T5945] team0: Port device team_slave_0 added
[ 85.424521][ T5945] team0: Port device team_slave_1 added
[ 85.495372][ T52] Bluetooth: hci3: command tx timeout
[ 85.501343][ T5954] Bluetooth: hci2: command tx timeout
[ 85.545897][ T5941] team0: Port device team_slave_0 added
[ 85.552334][ T5944] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 85.559414][ T5944] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 85.575665][ T5954] Bluetooth: hci4: command tx timeout
[ 85.585586][ T5944] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 85.614432][ T5945] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 85.621555][ T5945] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 85.648625][ T5945] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 85.662800][ T5947] team0: Port device team_slave_0 added
[ 85.671088][ T5935] team0: Port device team_slave_0 added
[ 85.680716][ T5935] team0: Port device team_slave_1 added
[ 85.688328][ T5941] team0: Port device team_slave_1 added
[ 85.694667][ T5944] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 85.701951][ T5944] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 85.728087][ T5944] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 85.747111][ T5945] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 85.754055][ T5945] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 85.780704][ T5945] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 85.798626][ T5947] team0: Port device team_slave_1 added
[ 85.863011][ T5941] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 85.870257][ T5941] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 85.897063][ T5941] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 85.910208][ T5941] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 85.917553][ T5941] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 85.943916][ T5941] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 85.998885][ T993] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 86.028717][ T5947] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 86.035715][ T5947] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 86.062630][ T5947] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 86.074442][ T5935] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 86.081739][ T5935] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 86.107858][ T5935] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 86.147915][ T5944] hsr_slave_0: entered promiscuous mode
[ 86.154213][ T5944] hsr_slave_1: entered promiscuous mode
[ 86.160549][ T5944] debugfs: 'hsr0' already exists in 'hsr'
[ 86.166756][ T5944] Cannot create hsr debugfs directory
[ 86.173076][ T5947] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 86.180355][ T5947] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 86.206296][ T5947] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 86.218458][ T5935] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 86.225544][ T5935] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 86.251799][ T5935] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 86.301273][ T5941] hsr_slave_0: entered promiscuous mode
[ 86.308270][ T5941] hsr_slave_1: entered promiscuous mode
[ 86.314561][ T5941] debugfs: 'hsr0' already exists in 'hsr'
[ 86.321354][ T5941] Cannot create hsr debugfs directory
[ 86.343784][ T5945] hsr_slave_0: entered promiscuous mode
[ 86.350171][ T5945] hsr_slave_1: entered promiscuous mode
[ 86.356616][ T5945] debugfs: 'hsr0' already exists in 'hsr'
[ 86.362349][ T5945] Cannot create hsr debugfs directory
[ 86.526673][ T5935] hsr_slave_0: entered promiscuous mode
[ 86.533065][ T5935] hsr_slave_1: entered promiscuous mode
[ 86.539741][ T5935] debugfs: 'hsr0' already exists in 'hsr'
[ 86.545572][ T5935] Cannot create hsr debugfs directory
[ 86.605726][ T5947] hsr_slave_0: entered promiscuous mode
[ 86.612376][ T5947] hsr_slave_1: entered promiscuous mode
[ 86.619192][ T5947] debugfs: 'hsr0' already exists in 'hsr'
[ 86.624922][ T5947] Cannot create hsr debugfs directory
[ 86.698501][ T44] cfg80211: failed to load regulatory.db
[ 86.860719][ T993] bridge_slave_1: left allmulticast mode
[ 86.867474][ T993] bridge_slave_1: left promiscuous mode
[ 86.873861][ T993] bridge0: port 2(bridge_slave_1) entered disabled state
[ 86.884813][ T993] bridge_slave_0: left allmulticast mode
[ 86.891316][ T993] bridge_slave_0: left promiscuous mode
[ 86.897506][ T993] bridge0: port 1(bridge_slave_0) entered disabled state
[ 87.156891][ T993] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 87.168572][ T993] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 87.179160][ T993] bond0 (unregistering): Released all slaves
[ 87.345344][ T5954] Bluetooth: hci0: command tx timeout
[ 87.415114][ T5954] Bluetooth: hci1: command tx timeout
[ 87.575163][ T5954] Bluetooth: hci2: command tx timeout
[ 87.575211][ T52] Bluetooth: hci3: command tx timeout
[ 87.611369][ T993] hsr_slave_0: left promiscuous mode
[ 87.617908][ T993] hsr_slave_1: left promiscuous mode
[ 87.624101][ T993] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 87.631930][ T993] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 87.641347][ T993] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 87.649134][ T993] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 87.665269][ T52] Bluetooth: hci4: command tx timeout
[ 87.681945][ T993] veth1_macvtap: left promiscuous mode
[ 87.689052][ T993] veth0_macvtap: left promiscuous mode
[ 87.694777][ T993] veth1_vlan: left promiscuous mode
[ 87.700720][ T993] veth0_vlan: left promiscuous mode
[ 88.117641][ T993] team0 (unregistering): Port device team_slave_1 removed
[ 88.150482][ T993] team0 (unregistering): Port device team_slave_0 removed
[ 88.378698][ T5944] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 88.390239][ T5944] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 88.419897][ T5944] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 88.435653][ T5944] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 88.650623][ T5944] 8021q: adding VLAN 0 to HW filter on device bond0
[ 88.711696][ T5944] 8021q: adding VLAN 0 to HW filter on device team0
[ 88.750791][ T37] bridge0: port 1(bridge_slave_0) entered blocking state
[ 88.758034][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 88.790549][ T37] bridge0: port 2(bridge_slave_1) entered blocking state
[ 88.797774][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 88.945462][ T5945] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 88.979541][ T5945] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 88.993298][ T5945] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 89.024883][ T5945] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 89.107450][ T5947] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 89.173492][ T5947] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 89.188754][ T5947] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 89.229730][ T5947] netdevsim netdevsim4 netdevsim3: renamed from eth3
[ 89.274946][ T5941] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 89.318171][ T5941] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 89.346039][ T5941] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 89.358458][ T5941] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 89.415897][ T52] Bluetooth: hci0: command tx timeout
[ 89.448151][ T5944] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 89.497408][ T52] Bluetooth: hci1: command tx timeout
[ 89.573098][ T5935] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 89.629299][ T5935] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 89.657960][ T52] Bluetooth: hci3: command tx timeout
[ 89.663415][ T52] Bluetooth: hci2: command tx timeout
[ 89.672799][ T5945] 8021q: adding VLAN 0 to HW filter on device bond0
[ 89.698759][ T5935] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 89.741117][ T52] Bluetooth: hci4: command tx timeout
[ 89.754776][ T5944] veth0_vlan: entered promiscuous mode
[ 89.772669][ T5935] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 89.794083][ T5945] 8021q: adding VLAN 0 to HW filter on device team0
[ 89.850835][ T5947] 8021q: adding VLAN 0 to HW filter on device bond0
[ 89.874914][ T12] bridge0: port 1(bridge_slave_0) entered blocking state
[ 89.882162][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 89.901550][ T5944] veth1_vlan: entered promiscuous mode
[ 89.924670][ T5941] 8021q: adding VLAN 0 to HW filter on device bond0
[ 89.956351][ T12] bridge0: port 2(bridge_slave_1) entered blocking state
[ 89.963561][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 90.020045][ T5947] 8021q: adding VLAN 0 to HW filter on device team0
[ 90.056530][ T13] bridge0: port 1(bridge_slave_0) entered blocking state
[ 90.063710][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 90.080164][ T13] bridge0: port 2(bridge_slave_1) entered blocking state
[ 90.087411][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 90.113694][ T5941] 8021q: adding VLAN 0 to HW filter on device team0
[ 90.155081][ T12] bridge0: port 1(bridge_slave_0) entered blocking state
[ 90.162352][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 90.192371][ T5944] veth0_macvtap: entered promiscuous mode
[ 90.249094][ T5944] veth1_macvtap: entered promiscuous mode
[ 90.281837][ T12] bridge0: port 2(bridge_slave_1) entered blocking state
[ 90.289142][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 90.322381][ T5945] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 90.372139][ T5944] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 90.532269][ T5944] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 90.561269][ T5935] 8021q: adding VLAN 0 to HW filter on device bond0
[ 90.630299][ T13] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.647050][ T13] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.759099][ T13] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.790567][ T13] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.873293][ T5935] 8021q: adding VLAN 0 to HW filter on device team0
[ 90.934654][ T5947] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 90.994012][ T5945] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 91.004431][ T993] bridge0: port 1(bridge_slave_0) entered blocking state
[ 91.011680][ T993] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 91.057754][ T34] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 91.081653][ T34] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 91.096905][ T993] bridge0: port 2(bridge_slave_1) entered blocking state
[ 91.104100][ T993] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 91.202963][ T993] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 91.231038][ T993] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 91.238076][ T5945] veth0_vlan: entered promiscuous mode
2025/10/24 16:09:29 executed programs: 10
[ 91.288827][ T5945] veth1_vlan: entered promiscuous mode
[ 91.338979][ T5941] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 91.467746][ T5945] veth0_macvtap: entered promiscuous mode
[ 91.495631][ T52] Bluetooth: hci0: command tx timeout
[ 91.504146][ T5945] veth1_macvtap: entered promiscuous mode
[ 91.573183][ T5941] veth0_vlan: entered promiscuous mode
[ 91.579508][ T52] Bluetooth: hci1: command tx timeout
[ 91.611535][ T5945] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 91.653430][ T5947] veth0_vlan: entered promiscuous mode
[ 91.668621][ T5945] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 91.686641][ T5941] veth1_vlan: entered promiscuous mode
[ 91.712454][ T5947] veth1_vlan: entered promiscuous mode
[ 91.735087][ T52] Bluetooth: hci2: command tx timeout
[ 91.735691][ T5954] Bluetooth: hci3: command tx timeout
[ 91.748392][ T1330] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 91.758352][ T1330] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 91.796199][ T1330] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 91.816196][ T5954] Bluetooth: hci4: command tx timeout
[ 91.825940][ T1330] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 91.838508][ T6100] loop1: detected capacity change from 0 to 40427
[ 91.865350][ T6100] F2FS-fs (loop1): build fault injection rate: 771
[ 91.874555][ T5935] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 91.889515][ T6100] F2FS-fs (loop1): invalid crc value
[ 91.918846][ T5941] veth0_macvtap: entered promiscuous mode
[ 91.970030][ T5947] veth0_macvtap: entered promiscuous mode
[ 91.990567][ T5941] veth1_macvtap: entered promiscuous mode
[ 92.014287][ T6100] F2FS-fs (loop1): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 92.029240][ T5947] veth1_macvtap: entered promiscuous mode
[ 92.033355][ T6100] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[ 92.055462][ T993] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 92.063506][ T993] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 92.088063][ T5944] syz-executor: attempt to access beyond end of device
[ 92.088063][ T5944] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 92.107225][ T5944] CPU: 0 UID: 0 PID: 5944 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 92.107255][ T5944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 92.107272][ T5944] Call Trace:
[ 92.107280][ T5944]
[ 92.107288][ T5944] dump_stack_lvl+0x189/0x250
[ 92.107325][ T5944] ? __pfx_dump_stack_lvl+0x10/0x10
[ 92.107349][ T5944] ? __pfx_queue_work_on+0x10/0x10
[ 92.107369][ T5944] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 92.107393][ T5944] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 92.107429][ T5944] f2fs_handle_critical_error+0x37c/0x540
[ 92.107463][ T5944] f2fs_write_end_io+0x886/0xb60
[ 92.107503][ T5944] __submit_merged_bio+0x27a/0x6a0
[ 92.107535][ T5944] __submit_merged_write_cond+0x255/0x530
[ 92.107569][ T5944] f2fs_write_data_pages+0x261d/0x3000
[ 92.107628][ T5944] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 92.107730][ T5944] ? __lock_acquire+0xab9/0xd20
[ 92.107760][ T5944] ? do_raw_spin_lock+0x121/0x290
[ 92.107797][ T5944] ? do_raw_spin_unlock+0x122/0x240
[ 92.107822][ T5944] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 92.107841][ T5944] do_writepages+0x32e/0x550
[ 92.107881][ T5944] ? do_raw_spin_unlock+0x122/0x240
[ 92.107911][ T5944] filemap_fdatawrite+0x199/0x240
[ 92.107929][ T5944] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 92.107997][ T5944] ? preempt_schedule_thunk+0x16/0x30
[ 92.108027][ T5944] f2fs_sync_dirty_inodes+0x31f/0x830
[ 92.108066][ T5944] f2fs_write_checkpoint+0x93e/0x2440
[ 92.108083][ T5944] ? stack_depot_save_flags+0x41b/0x860
[ 92.108145][ T5944] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 92.108212][ T5944] ? f2fs_stop_gc_thread+0x7f/0xb0
[ 92.108237][ T5944] ? kfree+0x19a/0x6d0
[ 92.108268][ T5944] kill_f2fs_super+0x2cc/0x6d0
[ 92.108295][ T5944] ? __pfx_kill_f2fs_super+0x10/0x10
[ 92.108335][ T5944] ? shrinker_free+0x2ce/0x3e0
[ 92.108376][ T5944] deactivate_locked_super+0xbc/0x130
[ 92.108399][ T5944] cleanup_mnt+0x425/0x4c0
[ 92.108417][ T5944] ? lockdep_hardirqs_on+0x9c/0x150
[ 92.108443][ T5944] task_work_run+0x1d4/0x260
[ 92.108461][ T5944] ? __pfx_task_work_run+0x10/0x10
[ 92.108473][ T5944] ? __x64_sys_umount+0x122/0x160
[ 92.108496][ T5944] ? exit_to_user_mode_loop+0x40/0x130
[ 92.108519][ T5944] exit_to_user_mode_loop+0xe9/0x130
[ 92.108539][ T5944] do_syscall_64+0x2bd/0xfa0
[ 92.108560][ T5944] ? lockdep_hardirqs_on+0x9c/0x150
[ 92.108581][ T5944] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 92.108599][ T5944] ? clear_bhb_loop+0x60/0xb0
[ 92.108621][ T5944] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 92.108636][ T5944] RIP: 0033:0x7f29455902f7
[ 92.108657][ T5944] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[ 92.108672][ T5944] RSP: 002b:00007fff27e52dd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 92.108691][ T5944] RAX: 0000000000000000 RBX: 00007f2945611d7d RCX: 00007f29455902f7
[ 92.108703][ T5944] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff27e52e90
[ 92.108713][ T5944] RBP: 00007fff27e52e90 R08: 0000000000000000 R09: 0000000000000000
[ 92.108723][ T5944] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff27e53f20
[ 92.108734][ T5944] R13: 00007f2945611d7d R14: 000000000001677f R15: 00007fff27e53f60
[ 92.108769][ T5944]
[ 92.108776][ T5944] F2FS-fs (loop1): Stopped filesystem due to reason: 3
[ 92.144254][ T5935] veth0_vlan: entered promiscuous mode
[ 92.453984][ T37] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 92.465905][ T37] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 92.468486][ T5941] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 92.489484][ T5935] veth1_vlan: entered promiscuous mode
[ 92.502762][ T5947] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 92.534761][ T5941] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 92.553783][ T5947] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 92.607712][ T1330] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 92.634404][ T1330] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 92.707613][ T993] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 92.738595][ T5935] veth0_macvtap: entered promiscuous mode
[ 92.760567][ T993] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 92.785082][ T993] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 92.793839][ T993] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 92.825805][ T993] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 92.847589][ T5935] veth1_macvtap: entered promiscuous mode
[ 92.882332][ T993] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 92.974508][ T5935] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 93.038723][ T1330] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 93.065718][ T1330] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 93.078990][ T5935] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 93.128225][ T62] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 93.138958][ T62] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 93.158781][ T62] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 93.213287][ T62] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 93.236023][ T62] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 93.254071][ T62] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 93.270241][ T1330] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 93.285783][ T1330] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 93.299325][ T6108] loop2: detected capacity change from 0 to 40427
[ 93.337825][ T6108] F2FS-fs (loop2): build fault injection rate: 771
[ 93.355161][ T6108] F2FS-fs (loop2): invalid crc value
[ 93.429917][ T6110] loop1: detected capacity change from 0 to 40427
[ 93.448506][ T6110] F2FS-fs (loop1): build fault injection rate: 771
[ 93.476488][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 93.491781][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 93.521169][ T6110] F2FS-fs (loop1): invalid crc value
[ 93.644305][ T6108] F2FS-fs (loop2): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 93.710856][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 93.737913][ T6108] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[ 93.741004][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 93.788706][ T5945] syz-executor: attempt to access beyond end of device
[ 93.788706][ T5945] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 93.825422][ T5945] CPU: 0 UID: 0 PID: 5945 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 93.825445][ T5945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 93.825455][ T5945] Call Trace:
[ 93.825462][ T5945]
[ 93.825470][ T5945] dump_stack_lvl+0x189/0x250
[ 93.825500][ T5945] ? __pfx_dump_stack_lvl+0x10/0x10
[ 93.825520][ T5945] ? __pfx_queue_work_on+0x10/0x10
[ 93.825537][ T5945] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 93.825559][ T5945] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 93.825594][ T5945] f2fs_handle_critical_error+0x37c/0x540
[ 93.825619][ T5945] f2fs_write_end_io+0x886/0xb60
[ 93.825651][ T5945] __submit_merged_bio+0x27a/0x6a0
[ 93.825682][ T5945] __submit_merged_write_cond+0x255/0x530
[ 93.825712][ T5945] f2fs_write_data_pages+0x261d/0x3000
[ 93.825727][ T5945] ? __lock_acquire+0xab9/0xd20
[ 93.825783][ T5945] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 93.825860][ T5945] ? __mod_zone_page_state+0xd7/0x140
[ 93.825892][ T5945] ? folios_put_refs+0x58b/0x670
[ 93.825931][ T5945] ? __lock_acquire+0xab9/0xd20
[ 93.825960][ T5945] ? do_raw_spin_lock+0x121/0x290
[ 93.825996][ T5945] ? do_raw_spin_unlock+0x122/0x240
[ 93.826021][ T5945] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 93.826040][ T5945] do_writepages+0x32e/0x550
[ 93.826078][ T5945] ? do_raw_spin_unlock+0x122/0x240
[ 93.826108][ T5945] filemap_fdatawrite+0x199/0x240
[ 93.826127][ T5945] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 93.826199][ T5945] ? do_raw_spin_unlock+0x122/0x240
[ 93.826230][ T5945] f2fs_sync_dirty_inodes+0x31f/0x830
[ 93.826264][ T5945] f2fs_write_checkpoint+0x93e/0x2440
[ 93.826280][ T5945] ? stack_depot_save_flags+0x40/0x860
[ 93.826341][ T5945] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 93.826406][ T5945] ? f2fs_stop_gc_thread+0x7f/0xb0
[ 93.826425][ T5945] ? kfree+0x19a/0x6d0
[ 93.826455][ T5945] kill_f2fs_super+0x2cc/0x6d0
[ 93.826482][ T5945] ? __pfx_kill_f2fs_super+0x10/0x10
[ 93.826521][ T5945] ? shrinker_free+0x2ce/0x3e0
[ 93.826544][ T5945] deactivate_locked_super+0xbc/0x130
[ 93.826565][ T5945] cleanup_mnt+0x425/0x4c0
[ 93.826586][ T5945] ? lockdep_hardirqs_on+0x9c/0x150
[ 93.826611][ T5945] task_work_run+0x1d4/0x260
[ 93.826633][ T5945] ? __pfx_task_work_run+0x10/0x10
[ 93.826647][ T5945] ? __x64_sys_umount+0x122/0x160
[ 93.826675][ T5945] ? exit_to_user_mode_loop+0x40/0x130
[ 93.826699][ T5945] exit_to_user_mode_loop+0xe9/0x130
[ 93.826719][ T5945] do_syscall_64+0x2bd/0xfa0
[ 93.826742][ T5945] ? lockdep_hardirqs_on+0x9c/0x150
[ 93.826765][ T5945] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 93.826782][ T5945] ? clear_bhb_loop+0x60/0xb0
[ 93.826804][ T5945] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 93.826821][ T5945] RIP: 0033:0x7fae3c1902f7
[ 93.826845][ T5945] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[ 93.826860][ T5945] RSP: 002b:00007ffcd3240d88 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 93.826877][ T5945] RAX: 0000000000000000 RBX: 00007fae3c211d7d RCX: 00007fae3c1902f7
[ 93.826887][ T5945] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcd3240e40
[ 93.826897][ T5945] RBP: 00007ffcd3240e40 R08: 0000000000000000 R09: 0000000000000000
[ 93.826908][ T5945] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffcd3241ed0
[ 93.826919][ T5945] R13: 00007fae3c211d7d R14: 0000000000016e2e R15: 00007ffcd3241f10
[ 93.826953][ T5945]
[ 93.826962][ T5945] F2FS-fs (loop2): Stopped filesystem due to reason: 3
[ 93.902995][ T37] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 94.020836][ T6110] F2FS-fs (loop1): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 94.205454][ T37] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 94.231361][ T6110] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[ 94.268303][ T5944] syz-executor: attempt to access beyond end of device
[ 94.268303][ T5944] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 94.345195][ T5944] CPU: 0 UID: 0 PID: 5944 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 94.345220][ T5944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 94.345229][ T5944] Call Trace:
[ 94.345236][ T5944]
[ 94.345244][ T5944] dump_stack_lvl+0x189/0x250
[ 94.345275][ T5944] ? __pfx_dump_stack_lvl+0x10/0x10
[ 94.345297][ T5944] ? __pfx_queue_work_on+0x10/0x10
[ 94.345317][ T5944] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 94.345340][ T5944] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 94.345374][ T5944] f2fs_handle_critical_error+0x37c/0x540
[ 94.345405][ T5944] f2fs_write_end_io+0x886/0xb60
[ 94.345439][ T5944] __submit_merged_bio+0x27a/0x6a0
[ 94.345469][ T5944] __submit_merged_write_cond+0x255/0x530
[ 94.345498][ T5944] f2fs_write_data_pages+0x261d/0x3000
[ 94.345511][ T5944] ? __lock_acquire+0xab9/0xd20
[ 94.345567][ T5944] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 94.345630][ T5944] ? __mod_zone_page_state+0xd7/0x140
[ 94.345657][ T5944] ? folios_put_refs+0x58b/0x670
[ 94.345691][ T5944] ? __lock_acquire+0xab9/0xd20
[ 94.345718][ T5944] ? do_raw_spin_lock+0x121/0x290
[ 94.345753][ T5944] ? do_raw_spin_unlock+0x122/0x240
[ 94.345775][ T5944] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 94.345793][ T5944] do_writepages+0x32e/0x550
[ 94.345838][ T5944] ? do_raw_spin_unlock+0x122/0x240
[ 94.345865][ T5944] filemap_fdatawrite+0x199/0x240
[ 94.345883][ T5944] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 94.345952][ T5944] ? do_raw_spin_unlock+0x122/0x240
[ 94.345981][ T5944] f2fs_sync_dirty_inodes+0x31f/0x830
[ 94.346018][ T5944] f2fs_write_checkpoint+0x93e/0x2440
[ 94.346033][ T5944] ? stack_depot_save_flags+0x40/0x860
[ 94.346088][ T5944] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 94.346148][ T5944] ? f2fs_stop_gc_thread+0x7f/0xb0
[ 94.346164][ T5944] ? kfree+0x19a/0x6d0
[ 94.346192][ T5944] kill_f2fs_super+0x2cc/0x6d0
[ 94.346216][ T5944] ? __pfx_kill_f2fs_super+0x10/0x10
[ 94.346252][ T5944] ? shrinker_free+0x2ce/0x3e0
[ 94.346277][ T5944] deactivate_locked_super+0xbc/0x130
[ 94.346299][ T5944] cleanup_mnt+0x425/0x4c0
[ 94.346318][ T5944] ? lockdep_hardirqs_on+0x9c/0x150
[ 94.346344][ T5944] task_work_run+0x1d4/0x260
[ 94.346364][ T5944] ? __pfx_task_work_run+0x10/0x10
[ 94.346377][ T5944] ? __x64_sys_umount+0x122/0x160
[ 94.346402][ T5944] ? exit_to_user_mode_loop+0x40/0x130
[ 94.346424][ T5944] exit_to_user_mode_loop+0xe9/0x130
[ 94.346442][ T5944] do_syscall_64+0x2bd/0xfa0
[ 94.346463][ T5944] ? lockdep_hardirqs_on+0x9c/0x150
[ 94.346484][ T5944] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 94.346500][ T5944] ? clear_bhb_loop+0x60/0xb0
[ 94.346520][ T5944] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 94.346536][ T5944] RIP: 0033:0x7f29455902f7
[ 94.346551][ T5944] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[ 94.346563][ T5944] RSP: 002b:00007fff27e52dd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 94.346580][ T5944] RAX: 0000000000000000 RBX: 00007f2945611d7d RCX: 00007f29455902f7
[ 94.346592][ T5944] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff27e52e90
[ 94.346601][ T5944] RBP: 00007fff27e52e90 R08: 0000000000000000 R09: 0000000000000000
[ 94.346611][ T5944] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff27e53f20
[ 94.346621][ T5944] R13: 00007f2945611d7d R14: 0000000000016ffe R15: 00007fff27e53f60
[ 94.346653][ T5944]
[ 94.346661][ T5944] F2FS-fs (loop1): Stopped filesystem due to reason: 3
[ 94.936984][ T6117] loop3: detected capacity change from 0 to 40427
[ 94.968583][ T6117] F2FS-fs (loop3): build fault injection rate: 771
[ 95.013285][ T6117] F2FS-fs (loop3): invalid crc value
[ 95.220770][ T6120] loop4: detected capacity change from 0 to 40427
[ 95.275048][ T6120] F2FS-fs (loop4): build fault injection rate: 771
[ 95.307571][ T6120] F2FS-fs (loop4): invalid crc value
[ 95.314865][ T6117] F2FS-fs (loop3): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 95.372406][ T6117] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[ 95.437511][ T5941] syz-executor: attempt to access beyond end of device
[ 95.437511][ T5941] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 95.501131][ T5941] CPU: 0 UID: 0 PID: 5941 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 95.501154][ T5941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 95.501163][ T5941] Call Trace:
[ 95.501171][ T5941]
[ 95.501178][ T5941] dump_stack_lvl+0x189/0x250
[ 95.501210][ T5941] ? __pfx_dump_stack_lvl+0x10/0x10
[ 95.501231][ T5941] ? __pfx_queue_work_on+0x10/0x10
[ 95.501251][ T5941] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 95.501275][ T5941] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 95.501309][ T5941] f2fs_handle_critical_error+0x37c/0x540
[ 95.501341][ T5941] f2fs_write_end_io+0x886/0xb60
[ 95.501379][ T5941] __submit_merged_bio+0x27a/0x6a0
[ 95.501411][ T5941] __submit_merged_write_cond+0x255/0x530
[ 95.501443][ T5941] f2fs_write_data_pages+0x261d/0x3000
[ 95.501459][ T5941] ? __lock_acquire+0xab9/0xd20
[ 95.501516][ T5941] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 95.501584][ T5941] ? __mod_zone_page_state+0xd7/0x140
[ 95.501614][ T5941] ? folios_put_refs+0x58b/0x670
[ 95.501651][ T5941] ? __lock_acquire+0xab9/0xd20
[ 95.501681][ T5941] ? do_raw_spin_lock+0x121/0x290
[ 95.501727][ T5941] ? do_raw_spin_unlock+0x122/0x240
[ 95.501751][ T5941] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 95.501770][ T5941] do_writepages+0x32e/0x550
[ 95.501808][ T5941] ? do_raw_spin_unlock+0x122/0x240
[ 95.501843][ T5941] filemap_fdatawrite+0x199/0x240
[ 95.501859][ T5941] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 95.501933][ T5941] ? do_raw_spin_unlock+0x122/0x240
[ 95.501963][ T5941] f2fs_sync_dirty_inodes+0x31f/0x830
[ 95.501999][ T5941] f2fs_write_checkpoint+0x93e/0x2440
[ 95.502017][ T5941] ? stack_depot_save_flags+0x40/0x860
[ 95.502077][ T5941] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 95.502143][ T5941] ? f2fs_stop_gc_thread+0x7f/0xb0
[ 95.502161][ T5941] ? kfree+0x19a/0x6d0
[ 95.502187][ T5941] kill_f2fs_super+0x2cc/0x6d0
[ 95.502210][ T5941] ? __pfx_kill_f2fs_super+0x10/0x10
[ 95.502246][ T5941] ? shrinker_free+0x2ce/0x3e0
[ 95.502272][ T5941] deactivate_locked_super+0xbc/0x130
[ 95.502298][ T5941] cleanup_mnt+0x425/0x4c0
[ 95.502317][ T5941] ? lockdep_hardirqs_on+0x9c/0x150
[ 95.502344][ T5941] task_work_run+0x1d4/0x260
[ 95.502365][ T5941] ? __pfx_task_work_run+0x10/0x10
[ 95.502378][ T5941] ? __x64_sys_umount+0x122/0x160
[ 95.502403][ T5941] ? exit_to_user_mode_loop+0x40/0x130
[ 95.502427][ T5941] exit_to_user_mode_loop+0xe9/0x130
[ 95.502445][ T5941] do_syscall_64+0x2bd/0xfa0
[ 95.502466][ T5941] ? lockdep_hardirqs_on+0x9c/0x150
[ 95.502488][ T5941] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.502503][ T5941] ? clear_bhb_loop+0x60/0xb0
[ 95.502523][ T5941] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.502539][ T5941] RIP: 0033:0x7f99757902f7
[ 95.502555][ T5941] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[ 95.502569][ T5941] RSP: 002b:00007ffe23b29cb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 95.502589][ T5941] RAX: 0000000000000000 RBX: 00007f9975811d7d RCX: 00007f99757902f7
[ 95.502602][ T5941] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffe23b29d70
[ 95.502612][ T5941] RBP: 00007ffe23b29d70 R08: 0000000000000000 R09: 0000000000000000
[ 95.502623][ T5941] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffe23b2ae00
[ 95.502634][ T5941] R13: 00007f9975811d7d R14: 000000000001749f R15: 00007ffe23b2ae40
[ 95.502670][ T5941]
[ 95.502677][ T5941] F2FS-fs (loop3): Stopped filesystem due to reason: 3
[ 95.768294][ T6120] F2FS-fs (loop4): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 95.966190][ T6120] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[ 96.015657][ T5947] syz-executor: attempt to access beyond end of device
[ 96.015657][ T5947] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 96.053916][ T5947] CPU: 0 UID: 0 PID: 5947 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 96.053942][ T5947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 96.053952][ T5947] Call Trace:
[ 96.053960][ T5947]
[ 96.053968][ T5947] dump_stack_lvl+0x189/0x250
[ 96.054001][ T5947] ? __pfx_dump_stack_lvl+0x10/0x10
[ 96.054026][ T5947] ? __pfx_queue_work_on+0x10/0x10
[ 96.054046][ T5947] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 96.054071][ T5947] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 96.054108][ T5947] f2fs_handle_critical_error+0x37c/0x540
[ 96.054143][ T5947] f2fs_write_end_io+0x886/0xb60
[ 96.054183][ T5947] __submit_merged_bio+0x27a/0x6a0
[ 96.054216][ T5947] __submit_merged_write_cond+0x255/0x530
[ 96.054249][ T5947] f2fs_write_data_pages+0x261d/0x3000
[ 96.054265][ T5947] ? __lock_acquire+0xab9/0xd20
[ 96.054323][ T5947] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 96.054393][ T5947] ? __mod_zone_page_state+0xd7/0x140
[ 96.054423][ T5947] ? folios_put_refs+0x58b/0x670
[ 96.054462][ T5947] ? __lock_acquire+0xab9/0xd20
[ 96.054491][ T5947] ? do_raw_spin_lock+0x121/0x290
[ 96.054533][ T5947] ? do_raw_spin_unlock+0x122/0x240
[ 96.054558][ T5947] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 96.054577][ T5947] do_writepages+0x32e/0x550
[ 96.054620][ T5947] ? do_raw_spin_unlock+0x122/0x240
[ 96.054650][ T5947] filemap_fdatawrite+0x199/0x240
[ 96.054668][ T5947] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 96.054742][ T5947] ? do_raw_spin_unlock+0x122/0x240
[ 96.054773][ T5947] f2fs_sync_dirty_inodes+0x31f/0x830
[ 96.054810][ T5947] f2fs_write_checkpoint+0x93e/0x2440
[ 96.054828][ T5947] ? stack_depot_save_flags+0x40/0x860
[ 96.054889][ T5947] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 96.054962][ T5947] ? f2fs_stop_gc_thread+0x7f/0xb0
[ 96.054983][ T5947] ? kfree+0x19a/0x6d0
[ 96.055009][ T5947] kill_f2fs_super+0x2cc/0x6d0
[ 96.055034][ T5947] ? __pfx_kill_f2fs_super+0x10/0x10
[ 96.055073][ T5947] ? shrinker_free+0x2ce/0x3e0
[ 96.055099][ T5947] deactivate_locked_super+0xbc/0x130
[ 96.055125][ T5947] cleanup_mnt+0x425/0x4c0
[ 96.055146][ T5947] ? lockdep_hardirqs_on+0x9c/0x150
[ 96.055174][ T5947] task_work_run+0x1d4/0x260
[ 96.055195][ T5947] ? __pfx_task_work_run+0x10/0x10
[ 96.055210][ T5947] ? __x64_sys_umount+0x122/0x160
[ 96.055238][ T5947] ? exit_to_user_mode_loop+0x40/0x130
[ 96.055262][ T5947] exit_to_user_mode_loop+0xe9/0x130
[ 96.055282][ T5947] do_syscall_64+0x2bd/0xfa0
[ 96.055305][ T5947] ? lockdep_hardirqs_on+0x9c/0x150
[ 96.055328][ T5947] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.055346][ T5947] ? clear_bhb_loop+0x60/0xb0
[ 96.055368][ T5947] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.055385][ T5947] RIP: 0033:0x7f38dab902f7
[ 96.055403][ T5947] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[ 96.055417][ T5947] RSP: 002b:00007ffd38dfbac8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 96.055437][ T5947] RAX: 0000000000000000 RBX: 00007f38dac11d7d RCX: 00007f38dab902f7
[ 96.055449][ T5947] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffd38dfbb80
[ 96.055460][ T5947] RBP: 00007ffd38dfbb80 R08: 0000000000000000 R09: 0000000000000000
[ 96.055470][ T5947] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffd38dfcc10
[ 96.055482][ T5947] R13: 00007f38dac11d7d R14: 00000000000176c4 R15: 00007ffd38dfcc50
[ 96.055517][ T5947]
2025/10/24 16:09:34 executed programs: 19
[ 96.428192][ T6123] loop0: detected capacity change from 0 to 40427
[ 96.532782][ T5947] F2FS-fs (loop4): Stopped filesystem due to reason: 3
[ 96.546973][ T6132] loop1: detected capacity change from 0 to 40427
[ 96.555111][ T6123] F2FS-fs (loop0): build fault injection rate: 771
[ 96.577617][ T6132] F2FS-fs (loop1): build fault injection rate: 771
[ 96.582204][ T6123] F2FS-fs (loop0): invalid crc value
[ 96.593441][ T6132] F2FS-fs (loop1): invalid crc value
[ 96.682155][ T6123] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 96.718093][ T6130] loop2: detected capacity change from 0 to 40427
[ 96.746171][ T6130] F2FS-fs (loop2): build fault injection rate: 771
[ 96.790581][ T6123] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 96.799435][ T6130] F2FS-fs (loop2): invalid crc value
[ 96.849290][ T5935] syz-executor: attempt to access beyond end of device
[ 96.849290][ T5935] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 96.914797][ T5935] CPU: 0 UID: 0 PID: 5935 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 96.914823][ T5935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 96.914832][ T5935] Call Trace:
[ 96.914841][ T5935]
[ 96.914848][ T5935] dump_stack_lvl+0x189/0x250
[ 96.914880][ T5935] ? __pfx_dump_stack_lvl+0x10/0x10
[ 96.914903][ T5935] ? __pfx_queue_work_on+0x10/0x10
[ 96.914923][ T5935] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 96.914947][ T5935] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 96.914986][ T5935] f2fs_handle_critical_error+0x37c/0x540
[ 96.915016][ T5935] f2fs_write_end_io+0x886/0xb60
[ 96.915056][ T5935] __submit_merged_bio+0x27a/0x6a0
[ 96.915090][ T5935] __submit_merged_write_cond+0x255/0x530
[ 96.915122][ T5935] f2fs_write_data_pages+0x261d/0x3000
[ 96.915137][ T5935] ? __lock_acquire+0xab9/0xd20
[ 96.915193][ T5935] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 96.915261][ T5935] ? __mod_zone_page_state+0xd7/0x140
[ 96.915292][ T5935] ? folios_put_refs+0x58b/0x670
[ 96.915331][ T5935] ? __lock_acquire+0xab9/0xd20
[ 96.915361][ T5935] ? do_raw_spin_lock+0x121/0x290
[ 96.915400][ T5935] ? do_raw_spin_unlock+0x122/0x240
[ 96.915424][ T5935] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 96.915443][ T5935] do_writepages+0x32e/0x550
[ 96.915481][ T5935] ? do_raw_spin_unlock+0x122/0x240
[ 96.915511][ T5935] filemap_fdatawrite+0x199/0x240
[ 96.915529][ T5935] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 96.915600][ T5935] ? do_raw_spin_unlock+0x122/0x240
[ 96.915631][ T5935] f2fs_sync_dirty_inodes+0x31f/0x830
[ 96.915677][ T5935] f2fs_write_checkpoint+0x93e/0x2440
[ 96.915695][ T5935] ? stack_depot_save_flags+0x40/0x860
[ 96.915754][ T5935] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 96.915819][ T5935] ? f2fs_stop_gc_thread+0x7f/0xb0
[ 96.915838][ T5935] ? kfree+0x19a/0x6d0
[ 96.915868][ T5935] kill_f2fs_super+0x2cc/0x6d0
[ 96.915894][ T5935] ? __pfx_kill_f2fs_super+0x10/0x10
[ 96.915933][ T5935] ? shrinker_free+0x2ce/0x3e0
[ 96.915960][ T5935] deactivate_locked_super+0xbc/0x130
[ 96.915985][ T5935] cleanup_mnt+0x425/0x4c0
[ 96.916005][ T5935] ? lockdep_hardirqs_on+0x9c/0x150
[ 96.916033][ T5935] task_work_run+0x1d4/0x260
[ 96.916054][ T5935] ? __pfx_task_work_run+0x10/0x10
[ 96.916068][ T5935] ? __x64_sys_umount+0x122/0x160
[ 96.916096][ T5935] ? exit_to_user_mode_loop+0x40/0x130
[ 96.916119][ T5935] exit_to_user_mode_loop+0xe9/0x130
[ 96.916139][ T5935] do_syscall_64+0x2bd/0xfa0
[ 96.916162][ T5935] ? lockdep_hardirqs_on+0x9c/0x150
[ 96.916185][ T5935] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.916202][ T5935] ? clear_bhb_loop+0x60/0xb0
[ 96.916223][ T5935] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.916240][ T5935] RIP: 0033:0x7f94869902f7
[ 96.916257][ T5935] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[ 96.916271][ T5935] RSP: 002b:00007fff952bf388 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 96.916291][ T5935] RAX: 0000000000000000 RBX: 00007f9486a11d7d RCX: 00007f94869902f7
[ 96.916303][ T5935] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff952bf440
[ 96.916314][ T5935] RBP: 00007fff952bf440 R08: 0000000000000000 R09: 0000000000000000
[ 96.916324][ T5935] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff952c04d0
[ 96.916336][ T5935] R13: 00007f9486a11d7d R14: 0000000000017a1c R15: 00007fff952c0510
[ 96.916370][ T5935]
[ 97.271695][ T6130] F2FS-fs (loop2): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 97.295926][ T6132] F2FS-fs (loop1): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 97.305660][ T5935] F2FS-fs (loop0): Stopped filesystem due to reason: 3
[ 97.345604][ T6130] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[ 97.406542][ T6132] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[ 97.454403][ T5945] syz-executor: attempt to access beyond end of device
[ 97.454403][ T5945] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 97.520056][ T5944] syz-executor: attempt to access beyond end of device
[ 97.520056][ T5944] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 97.559943][ T6143] loop3: detected capacity change from 0 to 40427
[ 97.565106][ T5945] CPU: 1 UID: 0 PID: 5945 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 97.565130][ T5945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 97.565140][ T5945] Call Trace:
[ 97.565148][ T5945]
[ 97.565155][ T5945] dump_stack_lvl+0x189/0x250
[ 97.565186][ T5945] ? __pfx_dump_stack_lvl+0x10/0x10
[ 97.565209][ T5945] ? __pfx_queue_work_on+0x10/0x10
[ 97.565227][ T5945] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 97.565250][ T5945] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 97.565283][ T5945] f2fs_handle_critical_error+0x37c/0x540
[ 97.565317][ T5945] f2fs_write_end_io+0x886/0xb60
[ 97.565351][ T5945] __submit_merged_bio+0x27a/0x6a0
[ 97.565381][ T5945] __submit_merged_write_cond+0x255/0x530
[ 97.565410][ T5945] f2fs_write_data_pages+0x261d/0x3000
[ 97.565458][ T5945] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 97.565496][ T5945] ? lockdep_hardirqs_on+0x9c/0x150
[ 97.565547][ T5945] ? kasan_save_stack+0x4d/0x60
[ 97.565563][ T5945] ? kasan_save_stack+0x3e/0x60
[ 97.565579][ T5945] ? kasan_record_aux_stack+0xbd/0xd0
[ 97.565601][ T5945] ? __schedule+0x17cc/0x4d60
[ 97.565620][ T5945] ? preempt_schedule_common+0x83/0xd0
[ 97.565640][ T5945] ? preempt_schedule+0xae/0xc0
[ 97.565660][ T5945] ? _raw_spin_unlock_irqrestore+0xfd/0x110
[ 97.565680][ T5945] ? kthread_queue_work+0x111/0x180
[ 97.565702][ T5945] ? synchronize_rcu_expedited+0x4b5/0x730
[ 97.565736][ T5945] ? __lock_acquire+0xab9/0xd20
[ 97.565762][ T5945] ? do_raw_spin_lock+0x121/0x290
[ 97.565796][ T5945] ? do_raw_spin_unlock+0x122/0x240
[ 97.565819][ T5945] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 97.565837][ T5945] do_writepages+0x32e/0x550
[ 97.565871][ T5945] ? do_raw_spin_unlock+0x122/0x240
[ 97.565899][ T5945] filemap_fdatawrite+0x199/0x240
[ 97.565915][ T5945] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 97.565974][ T5945] ? do_raw_spin_unlock+0x122/0x240
[ 97.566002][ T5945] f2fs_sync_dirty_inodes+0x31f/0x830
[ 97.566034][ T5945] f2fs_write_checkpoint+0x93e/0x2440
[ 97.566050][ T5945] ? stack_depot_save_flags+0x40/0x860
[ 97.566101][ T5945] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 97.566154][ T5945] ? f2fs_stop_gc_thread+0x7f/0xb0
[ 97.566172][ T5945] ? kfree+0x19a/0x6d0
[ 97.566198][ T5945] kill_f2fs_super+0x2cc/0x6d0
[ 97.566221][ T5945] ? __pfx_kill_f2fs_super+0x10/0x10
[ 97.566255][ T5945] ? shrinker_free+0x2ce/0x3e0
[ 97.566279][ T5945] deactivate_locked_super+0xbc/0x130
[ 97.566301][ T5945] cleanup_mnt+0x425/0x4c0
[ 97.566320][ T5945] ? lockdep_hardirqs_on+0x9c/0x150
[ 97.566349][ T5945] task_work_run+0x1d4/0x260
[ 97.566369][ T5945] ? __pfx_task_work_run+0x10/0x10
[ 97.566383][ T5945] ? __x64_sys_umount+0x122/0x160
[ 97.566406][ T5945] ? exit_to_user_mode_loop+0x40/0x130
[ 97.566424][ T5945] exit_to_user_mode_loop+0xe9/0x130
[ 97.566441][ T5945] do_syscall_64+0x2bd/0xfa0
[ 97.566462][ T5945] ? lockdep_hardirqs_on+0x9c/0x150
[ 97.566483][ T5945] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 97.566508][ T5945] ? clear_bhb_loop+0x60/0xb0
[ 97.566528][ T5945] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 97.566544][ T5945] RIP: 0033:0x7fae3c1902f7
[ 97.566560][ T5945] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[ 97.566574][ T5945] RSP: 002b:00007ffcd3240d88 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 97.566592][ T5945] RAX: 0000000000000000 RBX: 00007fae3c211d7d RCX: 00007fae3c1902f7
[ 97.566603][ T5945] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcd3240e40
[ 97.566613][ T5945] RBP: 00007ffcd3240e40 R08: 0000000000000000 R09: 0000000000000000
[ 97.566623][ T5945] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffcd3241ed0
[ 97.566634][ T5945] R13: 00007fae3c211d7d R14: 0000000000017c64 R15: 00007ffcd3241f10
[ 97.566663][ T5945]
[ 97.566670][ T5945] F2FS-fs (loop2): Stopped filesystem due to reason: 3
[ 97.579256][ T5944] CPU: 0 UID: 0 PID: 5944 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 97.579279][ T5944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 97.579289][ T5944] Call Trace:
[ 97.579297][ T5944]
[ 97.579304][ T5944] dump_stack_lvl+0x189/0x250
[ 97.579335][ T5944] ? __pfx_dump_stack_lvl+0x10/0x10
[ 97.579359][ T5944] ? __pfx_queue_work_on+0x10/0x10
[ 97.579378][ T5944] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 97.579401][ T5944] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 97.579437][ T5944] f2fs_handle_critical_error+0x37c/0x540
[ 97.579469][ T5944] f2fs_write_end_io+0x886/0xb60
[ 97.579506][ T5944] __submit_merged_bio+0x27a/0x6a0
[ 97.579537][ T5944] __submit_merged_write_cond+0x255/0x530
[ 97.579569][ T5944] f2fs_write_data_pages+0x261d/0x3000
[ 97.579629][ T5944] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 97.579695][ T5944] ? __mod_zone_page_state+0xd7/0x140
[ 97.579724][ T5944] ? folios_put_refs+0x58b/0x670
[ 97.579768][ T5944] ? __lock_acquire+0xab9/0xd20
[ 97.579797][ T5944] ? do_raw_spin_lock+0x121/0x290
[ 97.579833][ T5944] ? do_raw_spin_unlock+0x122/0x240
[ 97.579857][ T5944] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 97.579875][ T5944] do_writepages+0x32e/0x550
[ 97.579913][ T5944] ? do_raw_spin_unlock+0x122/0x240
[ 97.579942][ T5944] filemap_fdatawrite+0x199/0x240
[ 97.579960][ T5944] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 97.580031][ T5944] ? do_raw_spin_unlock+0x122/0x240
[ 97.580060][ T5944] f2fs_sync_dirty_inodes+0x31f/0x830
[ 97.580096][ T5944] f2fs_write_checkpoint+0x93e/0x2440
[ 97.580113][ T5944] ? stack_depot_save_flags+0x40/0x860
[ 97.580171][ T5944] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 97.580234][ T5944] ? f2fs_stop_gc_thread+0x7f/0xb0
[ 97.580251][ T5944] ? kfree+0x19a/0x6d0
[ 97.580280][ T5944] kill_f2fs_super+0x2cc/0x6d0
[ 97.580306][ T5944] ? __pfx_kill_f2fs_super+0x10/0x10
[ 97.580344][ T5944] ? shrinker_free+0x2ce/0x3e0
[ 97.580387][ T5944] deactivate_locked_super+0xbc/0x130
[ 97.580411][ T5944] cleanup_mnt+0x425/0x4c0
[ 97.580432][ T5944] ? lockdep_hardirqs_on+0x9c/0x150
[ 97.580459][ T5944] task_work_run+0x1d4/0x260
[ 97.580479][ T5944] ? __pfx_task_work_run+0x10/0x10
[ 97.580493][ T5944] ? __x64_sys_umount+0x122/0x160
[ 97.580519][ T5944] ? exit_to_user_mode_loop+0x40/0x130
[ 97.580543][ T5944] exit_to_user_mode_loop+0xe9/0x130
[ 97.580561][ T5944] do_syscall_64+0x2bd/0xfa0
[ 97.580583][ T5944] ? lockdep_hardirqs_on+0x9c/0x150
[ 97.580606][ T5944] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 97.580627][ T5944] ? clear_bhb_loop+0x60/0xb0
[ 97.580649][ T5944] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 97.580665][ T5944] RIP: 0033:0x7f29455902f7
[ 97.580681][ T5944] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[ 97.580694][ T5944] RSP: 002b:00007fff27e52dd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 97.580714][ T5944] RAX: 0000000000000000 RBX: 00007f2945611d7d RCX: 00007f29455902f7
[ 97.580725][ T5944] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff27e52e90
[ 97.580742][ T5944] RBP: 00007fff27e52e90 R08: 0000000000000000 R09: 0000000000000000
[ 97.580752][ T5944] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff27e53f20
[ 97.580763][ T5944] R13: 00007f2945611d7d R14: 0000000000017ca4 R15: 00007fff27e53f60
[ 97.580797][ T5944]
[ 97.580804][ T5944] F2FS-fs (loop1): Stopped filesystem due to reason: 3
[ 97.636539][ T6143] F2FS-fs (loop3): build fault injection rate: 771
[ 98.332880][ T6143] F2FS-fs (loop3): invalid crc value
[ 98.459871][ T6147] loop4: detected capacity change from 0 to 40427
[ 98.476653][ T6147] F2FS-fs (loop4): build fault injection rate: 771
[ 98.498697][ T6147] F2FS-fs (loop4): invalid crc value
[ 98.509825][ T6143] F2FS-fs (loop3): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 98.523420][ T6143] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[ 98.653268][ T5941] syz-executor: attempt to access beyond end of device
[ 98.653268][ T5941] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 98.701269][ T5941] CPU: 1 UID: 0 PID: 5941 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 98.701293][ T5941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 98.701303][ T5941] Call Trace:
[ 98.701311][ T5941]
[ 98.701319][ T5941] dump_stack_lvl+0x189/0x250
[ 98.701351][ T5941] ? __pfx_dump_stack_lvl+0x10/0x10
[ 98.701373][ T5941] ? __pfx_queue_work_on+0x10/0x10
[ 98.701393][ T5941] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 98.701417][ T5941] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 98.701450][ T5941] f2fs_handle_critical_error+0x37c/0x540
[ 98.701482][ T5941] f2fs_write_end_io+0x886/0xb60
[ 98.701515][ T5941] __submit_merged_bio+0x27a/0x6a0
[ 98.701546][ T5941] __submit_merged_write_cond+0x255/0x530
[ 98.701576][ T5941] f2fs_write_data_pages+0x261d/0x3000
[ 98.701625][ T5941] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 98.701680][ T5941] ? __page_cache_release+0x8a6/0xbb0
[ 98.701719][ T5941] ? folios_put_refs+0x584/0x670
[ 98.701751][ T5941] ? __lock_acquire+0xab9/0xd20
[ 98.701778][ T5941] ? do_raw_spin_lock+0x121/0x290
[ 98.701812][ T5941] ? do_raw_spin_unlock+0x122/0x240
[ 98.701836][ T5941] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 98.701854][ T5941] do_writepages+0x32e/0x550
[ 98.701889][ T5941] ? do_raw_spin_unlock+0x122/0x240
[ 98.701915][ T5941] filemap_fdatawrite+0x199/0x240
[ 98.701932][ T5941] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 98.701994][ T5941] ? do_raw_spin_unlock+0x122/0x240
[ 98.702023][ T5941] f2fs_sync_dirty_inodes+0x31f/0x830
[ 98.702056][ T5941] f2fs_write_checkpoint+0x93e/0x2440
[ 98.702072][ T5941] ? stack_depot_save_flags+0x40/0x860
[ 98.702124][ T5941] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 98.702181][ T5941] ? f2fs_stop_gc_thread+0x7f/0xb0
[ 98.702199][ T5941] ? kfree+0x19a/0x6d0
[ 98.702226][ T5941] kill_f2fs_super+0x2cc/0x6d0
[ 98.702250][ T5941] ? __pfx_kill_f2fs_super+0x10/0x10
[ 98.702285][ T5941] ? shrinker_free+0x2ce/0x3e0
[ 98.702310][ T5941] deactivate_locked_super+0xbc/0x130
[ 98.702331][ T5941] cleanup_mnt+0x425/0x4c0
[ 98.702351][ T5941] ? lockdep_hardirqs_on+0x9c/0x150
[ 98.702378][ T5941] task_work_run+0x1d4/0x260
[ 98.702398][ T5941] ? __pfx_task_work_run+0x10/0x10
[ 98.702411][ T5941] ? __x64_sys_umount+0x122/0x160
[ 98.702437][ T5941] ? exit_to_user_mode_loop+0x40/0x130
[ 98.702461][ T5941] exit_to_user_mode_loop+0xe9/0x130
[ 98.702479][ T5941] do_syscall_64+0x2bd/0xfa0
[ 98.702503][ T5941] ? lockdep_hardirqs_on+0x9c/0x150
[ 98.702525][ T5941] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 98.702542][ T5941] ? clear_bhb_loop+0x60/0xb0
[ 98.702563][ T5941] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 98.702580][ T5941] RIP: 0033:0x7f99757902f7
[ 98.702596][ T5941] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[ 98.702610][ T5941] RSP: 002b:00007ffe23b29cb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 98.702627][ T5941] RAX: 0000000000000000 RBX: 00007f9975811d7d RCX: 00007f99757902f7
[ 98.702639][ T5941] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffe23b29d70
[ 98.702650][ T5941] RBP: 00007ffe23b29d70 R08: 0000000000000000 R09: 0000000000000000
[ 98.702660][ T5941] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffe23b2ae00
[ 98.702672][ T5941] R13: 00007f9975811d7d R14: 000000000001811a R15: 00007ffe23b2ae40
[ 98.702898][ T5941]
[ 98.702912][ T5941] F2FS-fs (loop3): Stopped filesystem due to reason: 3
[ 98.901662][ T6147] F2FS-fs (loop4): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 99.115139][ T6147] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[ 99.165287][ T5947] syz-executor: attempt to access beyond end of device
[ 99.165287][ T5947] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 99.205694][ T5947] CPU: 1 UID: 0 PID: 5947 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 99.205719][ T5947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 99.205730][ T5947] Call Trace:
[ 99.205738][ T5947]
[ 99.205746][ T5947] dump_stack_lvl+0x189/0x250
[ 99.205779][ T5947] ? __pfx_dump_stack_lvl+0x10/0x10
[ 99.205803][ T5947] ? __pfx_queue_work_on+0x10/0x10
[ 99.205823][ T5947] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 99.205848][ T5947] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 99.205884][ T5947] f2fs_handle_critical_error+0x37c/0x540
[ 99.205918][ T5947] f2fs_write_end_io+0x886/0xb60
[ 99.205958][ T5947] __submit_merged_bio+0x27a/0x6a0
[ 99.205991][ T5947] __submit_merged_write_cond+0x255/0x530
[ 99.206025][ T5947] f2fs_write_data_pages+0x261d/0x3000
[ 99.206084][ T5947] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 99.206189][ T5947] ? __lock_acquire+0xab9/0xd20
[ 99.206220][ T5947] ? do_raw_spin_lock+0x121/0x290
[ 99.206258][ T5947] ? do_raw_spin_unlock+0x122/0x240
[ 99.206283][ T5947] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 99.206302][ T5947] do_writepages+0x32e/0x550
[ 99.206341][ T5947] ? do_raw_spin_unlock+0x122/0x240
[ 99.206371][ T5947] filemap_fdatawrite+0x199/0x240
[ 99.206389][ T5947] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 99.206462][ T5947] ? do_raw_spin_unlock+0x122/0x240
[ 99.206492][ T5947] f2fs_sync_dirty_inodes+0x31f/0x830
[ 99.206530][ T5947] f2fs_write_checkpoint+0x93e/0x2440
[ 99.206547][ T5947] ? stack_depot_save_flags+0x40/0x860
[ 99.206609][ T5947] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 99.206683][ T5947] ? f2fs_stop_gc_thread+0x7f/0xb0
[ 99.206701][ T5947] ? kfree+0x19a/0x6d0
[ 99.206732][ T5947] kill_f2fs_super+0x2cc/0x6d0
[ 99.206759][ T5947] ? __pfx_kill_f2fs_super+0x10/0x10
[ 99.206803][ T5947] ? shrinker_free+0x2ce/0x3e0
[ 99.206830][ T5947] deactivate_locked_super+0xbc/0x130
[ 99.206855][ T5947] cleanup_mnt+0x425/0x4c0
[ 99.206876][ T5947] ? lockdep_hardirqs_on+0x9c/0x150
[ 99.206904][ T5947] task_work_run+0x1d4/0x260
[ 99.206926][ T5947] ? __pfx_task_work_run+0x10/0x10
[ 99.206941][ T5947] ? __x64_sys_umount+0x122/0x160
[ 99.206969][ T5947] ? exit_to_user_mode_loop+0x40/0x130
[ 99.206993][ T5947] exit_to_user_mode_loop+0xe9/0x130
[ 99.207014][ T5947] do_syscall_64+0x2bd/0xfa0
[ 99.207036][ T5947] ? lockdep_hardirqs_on+0x9c/0x150
[ 99.207060][ T5947] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 99.207077][ T5947] ? clear_bhb_loop+0x60/0xb0
[ 99.207100][ T5947] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 99.207117][ T5947] RIP: 0033:0x7f38dab902f7
[ 99.207133][ T5947] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[ 99.207147][ T5947] RSP: 002b:00007ffd38dfbac8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 99.207166][ T5947] RAX: 0000000000000000 RBX: 00007f38dac11d7d RCX: 00007f38dab902f7
[ 99.207178][ T5947] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffd38dfbb80
[ 99.207189][ T5947] RBP: 00007ffd38dfbb80 R08: 0000000000000000 R09: 0000000000000000
[ 99.207200][ T5947] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffd38dfcc10
[ 99.207211][ T5947] R13: 00007f38dac11d7d R14: 0000000000018329 R15: 00007ffd38dfcc50
[ 99.207247][ T5947]
[ 99.208340][ T5947] F2FS-fs (loop4): Stopped filesystem due to reason: 3
[ 100.151753][ T6154] loop1: detected capacity change from 0 to 40427
[ 100.167107][ T6154] F2FS-fs (loop1): build fault injection rate: 771
[ 100.220631][ T6154] F2FS-fs (loop1): invalid crc value
[ 100.258399][ T6157] loop0: detected capacity change from 0 to 40427
[ 100.314509][ T6157] F2FS-fs (loop0): build fault injection rate: 771
[ 100.357172][ T6157] F2FS-fs (loop0): invalid crc value
[ 100.379463][ T6159] loop2: detected capacity change from 0 to 40427
[ 100.423546][ T6154] F2FS-fs (loop1): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 100.432679][ T6159] F2FS-fs (loop2): build fault injection rate: 771
[ 100.454095][ T6159] F2FS-fs (loop2): invalid crc value
[ 100.467885][ T6154] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[ 100.556144][ T5944] syz-executor: attempt to access beyond end of device
[ 100.556144][ T5944] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 100.605372][ T5944] CPU: 1 UID: 0 PID: 5944 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 100.605397][ T5944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 100.605407][ T5944] Call Trace:
[ 100.605415][ T5944]
[ 100.605422][ T5944] dump_stack_lvl+0x189/0x250
[ 100.605453][ T5944] ? __pfx_dump_stack_lvl+0x10/0x10
[ 100.605477][ T5944] ? __pfx_queue_work_on+0x10/0x10
[ 100.605495][ T5944] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 100.605535][ T5944] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 100.605572][ T5944] f2fs_handle_critical_error+0x37c/0x540
[ 100.605604][ T5944] f2fs_write_end_io+0x886/0xb60
[ 100.605641][ T5944] __submit_merged_bio+0x27a/0x6a0
[ 100.605672][ T5944] __submit_merged_write_cond+0x255/0x530
[ 100.605703][ T5944] f2fs_write_data_pages+0x261d/0x3000
[ 100.605717][ T5944] ? __lock_acquire+0xab9/0xd20
[ 100.605775][ T5944] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 100.605845][ T5944] ? __pfx_stack_trace_save+0x10/0x10
[ 100.605895][ T5944] ? __lock_acquire+0xab9/0xd20
[ 100.605924][ T5944] ? do_raw_spin_lock+0x121/0x290
[ 100.605965][ T5944] ? do_raw_spin_unlock+0x122/0x240
[ 100.605988][ T5944] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 100.606006][ T5944] do_writepages+0x32e/0x550
[ 100.606044][ T5944] ? do_raw_spin_unlock+0x122/0x240
[ 100.606072][ T5944] filemap_fdatawrite+0x199/0x240
[ 100.606090][ T5944] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 100.606162][ T5944] ? do_raw_spin_unlock+0x122/0x240
[ 100.606190][ T5944] f2fs_sync_dirty_inodes+0x31f/0x830
[ 100.606227][ T5944] f2fs_write_checkpoint+0x93e/0x2440
[ 100.606244][ T5944] ? stack_depot_save_flags+0x40/0x860
[ 100.606304][ T5944] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 100.606371][ T5944] ? f2fs_stop_gc_thread+0x7f/0xb0
[ 100.606388][ T5944] ? kfree+0x19a/0x6d0
[ 100.606416][ T5944] kill_f2fs_super+0x2cc/0x6d0
[ 100.606457][ T5944] ? __pfx_kill_f2fs_super+0x10/0x10
[ 100.606491][ T5944] ? shrinker_free+0x2ce/0x3e0
[ 100.606525][ T5944] deactivate_locked_super+0xbc/0x130
[ 100.606557][ T5944] cleanup_mnt+0x425/0x4c0
[ 100.606577][ T5944] ? lockdep_hardirqs_on+0x9c/0x150
[ 100.606606][ T5944] task_work_run+0x1d4/0x260
[ 100.606625][ T5944] ? __pfx_task_work_run+0x10/0x10
[ 100.606639][ T5944] ? __x64_sys_umount+0x122/0x160
[ 100.606663][ T5944] ? exit_to_user_mode_loop+0x40/0x130
[ 100.606686][ T5944] exit_to_user_mode_loop+0xe9/0x130
[ 100.606705][ T5944] do_syscall_64+0x2bd/0xfa0
[ 100.606727][ T5944] ? lockdep_hardirqs_on+0x9c/0x150
[ 100.606750][ T5944] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 100.606766][ T5944] ? clear_bhb_loop+0x60/0xb0
[ 100.606787][ T5944] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 100.606805][ T5944] RIP: 0033:0x7f29455902f7
[ 100.606822][ T5944] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[ 100.606836][ T5944] RSP: 002b:00007fff27e52dd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 100.606855][ T5944] RAX: 0000000000000000 RBX: 00007f2945611d7d RCX: 00007f29455902f7
[ 100.606867][ T5944] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff27e52e90
[ 100.606877][ T5944] RBP: 00007fff27e52e90 R08: 0000000000000000 R09: 0000000000000000
[ 100.606888][ T5944] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff27e53f20
[ 100.606899][ T5944] R13: 00007f2945611d7d R14: 00000000000182a2 R15: 00007fff27e53f60
[ 100.606935][ T5944]
[ 100.606943][ T5944] F2FS-fs (loop1): Stopped filesystem due to reason: 3
[ 100.863621][ T6159] F2FS-fs (loop2): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 100.879240][ T6157] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 100.999674][ T6159] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[ 101.003946][ T6157] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 101.088802][ T5945] syz-executor: attempt to access beyond end of device
[ 101.088802][ T5945] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 101.105584][ T5945] CPU: 0 UID: 0 PID: 5945 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 101.105608][ T5945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 101.105619][ T5945] Call Trace:
[ 101.105626][ T5945]
[ 101.105634][ T5945] dump_stack_lvl+0x189/0x250
[ 101.105666][ T5945] ? __pfx_dump_stack_lvl+0x10/0x10
[ 101.105690][ T5945] ? __pfx_queue_work_on+0x10/0x10
[ 101.105710][ T5945] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 101.105734][ T5945] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 101.105768][ T5945] f2fs_handle_critical_error+0x37c/0x540
[ 101.105800][ T5945] f2fs_write_end_io+0x886/0xb60
[ 101.105835][ T5945] __submit_merged_bio+0x27a/0x6a0
[ 101.105866][ T5945] __submit_merged_write_cond+0x255/0x530
[ 101.105897][ T5945] f2fs_write_data_pages+0x261d/0x3000
[ 101.105948][ T5945] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 101.106006][ T5945] ? __mod_zone_page_state+0xd7/0x140
[ 101.106034][ T5945] ? folios_put_refs+0x58b/0x670
[ 101.106070][ T5945] ? __lock_acquire+0xab9/0xd20
[ 101.106097][ T5945] ? do_raw_spin_lock+0x121/0x290
[ 101.106132][ T5945] ? do_raw_spin_unlock+0x122/0x240
[ 101.106157][ T5945] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 101.106175][ T5945] do_writepages+0x32e/0x550
[ 101.106210][ T5945] ? do_raw_spin_unlock+0x122/0x240
[ 101.106239][ T5945] filemap_fdatawrite+0x199/0x240
[ 101.106256][ T5945] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 101.106327][ T5945] ? do_raw_spin_unlock+0x122/0x240
[ 101.106356][ T5945] f2fs_sync_dirty_inodes+0x31f/0x830
[ 101.106390][ T5945] f2fs_write_checkpoint+0x93e/0x2440
[ 101.106407][ T5945] ? stack_depot_save_flags+0x40/0x860
[ 101.106459][ T5945] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 101.106516][ T5945] ? f2fs_stop_gc_thread+0x7f/0xb0
[ 101.106534][ T5945] ? kfree+0x19a/0x6d0
[ 101.106562][ T5945] kill_f2fs_super+0x2cc/0x6d0
[ 101.106587][ T5945] ? __pfx_kill_f2fs_super+0x10/0x10
[ 101.106622][ T5945] ? shrinker_free+0x2ce/0x3e0
[ 101.106648][ T5945] deactivate_locked_super+0xbc/0x130
[ 101.106671][ T5945] cleanup_mnt+0x425/0x4c0
[ 101.106692][ T5945] ? lockdep_hardirqs_on+0x9c/0x150
[ 101.106718][ T5945] task_work_run+0x1d4/0x260
[ 101.106737][ T5945] ? __pfx_task_work_run+0x10/0x10
[ 101.106752][ T5945] ? __x64_sys_umount+0x122/0x160
[ 101.106778][ T5945] ? exit_to_user_mode_loop+0x40/0x130
[ 101.106800][ T5945] exit_to_user_mode_loop+0xe9/0x130
[ 101.106820][ T5945] do_syscall_64+0x2bd/0xfa0
[ 101.106842][ T5945] ? lockdep_hardirqs_on+0x9c/0x150
[ 101.106865][ T5945] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 101.106880][ T5945] ? clear_bhb_loop+0x60/0xb0
[ 101.106901][ T5945] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 101.106917][ T5945] RIP: 0033:0x7fae3c1902f7
[ 101.106935][ T5945] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[ 101.106948][ T5945] RSP: 002b:00007ffcd3240d88 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 101.106967][ T5945] RAX: 0000000000000000 RBX: 00007fae3c211d7d RCX: 00007fae3c1902f7
[ 101.106978][ T5945] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcd3240e40
[ 101.106989][ T5945] RBP: 00007ffcd3240e40 R08: 0000000000000000 R09: 0000000000000000
[ 101.106999][ T5945] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffcd3241ed0
[ 101.107011][ T5945] R13: 00007fae3c211d7d R14: 0000000000018a9d R15: 00007ffcd3241f10
[ 101.107042][ T5945]
[ 101.107049][ T5945] F2FS-fs (loop2): Stopped filesystem due to reason: 3
[ 101.150617][ T6161] loop3: detected capacity change from 0 to 40427
[ 101.158014][ T5935] syz-executor: attempt to access beyond end of device
[ 101.158014][ T5935] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 101.204286][ T6161] F2FS-fs (loop3): build fault injection rate: 771
[ 101.222021][ T6163] loop4: detected capacity change from 0 to 40427
[ 101.226764][ T5935] CPU: 1 UID: 0 PID: 5935 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 101.226784][ T5935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 101.226794][ T5935] Call Trace:
[ 101.226801][ T5935]
[ 101.226809][ T5935] dump_stack_lvl+0x189/0x250
[ 101.226840][ T5935] ? __pfx_dump_stack_lvl+0x10/0x10
[ 101.226863][ T5935] ? __pfx_queue_work_on+0x10/0x10
[ 101.226882][ T5935] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 101.226905][ T5935] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 101.226939][ T5935] f2fs_handle_critical_error+0x37c/0x540
[ 101.226970][ T5935] f2fs_write_end_io+0x886/0xb60
[ 101.227004][ T5935] __submit_merged_bio+0x27a/0x6a0
[ 101.227033][ T5935] __submit_merged_write_cond+0x255/0x530
[ 101.227063][ T5935] f2fs_write_data_pages+0x261d/0x3000
[ 101.227111][ T5935] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 101.227172][ T5935] ? rcu_is_watching+0x15/0xb0
[ 101.227193][ T5935] ? trace_pelt_se_tp+0x39/0x130
[ 101.227217][ T5935] ? __update_load_avg_se+0x751/0xbc0
[ 101.227252][ T5935] ? __lock_acquire+0xab9/0xd20
[ 101.227278][ T5935] ? do_raw_spin_lock+0x121/0x290
[ 101.227311][ T5935] ? do_raw_spin_unlock+0x122/0x240
[ 101.227335][ T5935] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 101.227353][ T5935] do_writepages+0x32e/0x550
[ 101.227388][ T5935] ? do_raw_spin_unlock+0x122/0x240
[ 101.227416][ T5935] filemap_fdatawrite+0x199/0x240
[ 101.227432][ T5935] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 101.227492][ T5935] ? do_raw_spin_unlock+0x122/0x240
[ 101.227526][ T5935] f2fs_sync_dirty_inodes+0x31f/0x830
[ 101.227559][ T5935] f2fs_write_checkpoint+0x93e/0x2440
[ 101.227576][ T5935] ? stack_depot_save_flags+0x40/0x860
[ 101.227628][ T5935] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 101.227682][ T5935] ? f2fs_stop_gc_thread+0x7f/0xb0
[ 101.227699][ T5935] ? kfree+0x19a/0x6d0
[ 101.227726][ T5935] kill_f2fs_super+0x2cc/0x6d0
[ 101.227749][ T5935] ? __pfx_kill_f2fs_super+0x10/0x10
[ 101.227784][ T5935] ? shrinker_free+0x2ce/0x3e0
[ 101.227808][ T5935] deactivate_locked_super+0xbc/0x130
[ 101.227831][ T5935] cleanup_mnt+0x425/0x4c0
[ 101.227850][ T5935] ? lockdep_hardirqs_on+0x9c/0x150
[ 101.227876][ T5935] task_work_run+0x1d4/0x260
[ 101.227894][ T5935] ? __pfx_task_work_run+0x10/0x10
[ 101.227909][ T5935] ? __x64_sys_umount+0x122/0x160
[ 101.227934][ T5935] ? exit_to_user_mode_loop+0x40/0x130
[ 101.227956][ T5935] exit_to_user_mode_loop+0xe9/0x130
[ 101.227975][ T5935] do_syscall_64+0x2bd/0xfa0
[ 101.227996][ T5935] ? lockdep_hardirqs_on+0x9c/0x150
[ 101.228019][ T5935] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 101.228035][ T5935] ? clear_bhb_loop+0x60/0xb0
[ 101.228055][ T5935] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 101.228071][ T5935] RIP: 0033:0x7f94869902f7
[ 101.228087][ T5935] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[ 101.228100][ T5935] RSP: 002b:00007fff952bf388 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 101.228119][ T5935] RAX: 0000000000000000 RBX: 00007f9486a11d7d RCX: 00007f94869902f7
[ 101.228130][ T5935] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff952bf440
[ 101.228140][ T5935] RBP: 00007fff952bf440 R08: 0000000000000000 R09: 0000000000000000
[ 101.228150][ T5935] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff952c04d0
[ 101.228161][ T5935] R13: 00007f9486a11d7d R14: 0000000000018328 R15: 00007fff952c0510
[ 101.228191][ T5935]
[ 101.228198][ T5935] F2FS-fs (loop0): Stopped filesystem due to reason: 3
[ 101.233202][ T6163] F2FS-fs (loop4): build fault injection rate: 771
[ 101.290535][ T6161] F2FS-fs (loop3): invalid crc value
[ 101.860806][ T6163] F2FS-fs (loop4): invalid crc value
2025/10/24 16:09:40 executed programs: 28
[ 101.924137][ T6161] F2FS-fs (loop3): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 101.934359][ T6161] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[ 101.954721][ T5941] syz-executor: attempt to access beyond end of device
[ 101.954721][ T5941] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 101.968974][ T5941] CPU: 1 UID: 0 PID: 5941 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 101.968997][ T5941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 101.969007][ T5941] Call Trace:
[ 101.969015][ T5941]
[ 101.969022][ T5941] dump_stack_lvl+0x189/0x250
[ 101.969055][ T5941] ? __pfx_dump_stack_lvl+0x10/0x10
[ 101.969079][ T5941] ? __pfx_queue_work_on+0x10/0x10
[ 101.969098][ T5941] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 101.969122][ T5941] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 101.969159][ T5941] f2fs_handle_critical_error+0x37c/0x540
[ 101.969193][ T5941] f2fs_write_end_io+0x886/0xb60
[ 101.969232][ T5941] __submit_merged_bio+0x27a/0x6a0
[ 101.969265][ T5941] __submit_merged_write_cond+0x255/0x530
[ 101.969299][ T5941] f2fs_write_data_pages+0x261d/0x3000
[ 101.969315][ T5941] ? __lock_acquire+0xab9/0xd20
[ 101.969374][ T5941] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 101.969430][ T5941] ? __mod_zone_page_state+0xd7/0x140
[ 101.969461][ T5941] ? folios_put_refs+0x58b/0x670
[ 101.969496][ T5941] ? __lock_acquire+0xab9/0xd20
[ 101.969525][ T5941] ? do_raw_spin_lock+0x121/0x290
[ 101.969564][ T5941] ? do_raw_spin_unlock+0x122/0x240
[ 101.969589][ T5941] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 101.969608][ T5941] do_writepages+0x32e/0x550
[ 101.969648][ T5941] ? do_raw_spin_unlock+0x122/0x240
[ 101.969678][ T5941] filemap_fdatawrite+0x199/0x240
[ 101.969696][ T5941] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 101.969771][ T5941] ? do_raw_spin_unlock+0x122/0x240
[ 101.969801][ T5941] f2fs_sync_dirty_inodes+0x31f/0x830
[ 101.969840][ T5941] f2fs_write_checkpoint+0x93e/0x2440
[ 101.969857][ T5941] ? stack_depot_save_flags+0x40/0x860
[ 101.969919][ T5941] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 101.969987][ T5941] ? f2fs_stop_gc_thread+0x7f/0xb0
[ 101.970005][ T5941] ? kfree+0x19a/0x6d0
[ 101.970035][ T5941] kill_f2fs_super+0x2cc/0x6d0
[ 101.970059][ T5941] ? __pfx_kill_f2fs_super+0x10/0x10
[ 101.970095][ T5941] ? shrinker_free+0x2ce/0x3e0
[ 101.970119][ T5941] deactivate_locked_super+0xbc/0x130
[ 101.970144][ T5941] cleanup_mnt+0x425/0x4c0
[ 101.970164][ T5941] ? lockdep_hardirqs_on+0x9c/0x150
[ 101.970189][ T5941] task_work_run+0x1d4/0x260
[ 101.970210][ T5941] ? __pfx_task_work_run+0x10/0x10
[ 101.970223][ T5941] ? __x64_sys_umount+0x122/0x160
[ 101.970249][ T5941] ? exit_to_user_mode_loop+0x40/0x130
[ 101.970267][ T5941] exit_to_user_mode_loop+0xe9/0x130
[ 101.970280][ T5941] do_syscall_64+0x2bd/0xfa0
[ 101.970301][ T5941] ? lockdep_hardirqs_on+0x9c/0x150
[ 101.970323][ T5941] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 101.970340][ T5941] ? clear_bhb_loop+0x60/0xb0
[ 101.970358][ T5941] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 101.970372][ T5941] RIP: 0033:0x7f99757902f7
[ 101.970389][ T5941] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[ 101.970402][ T5941] RSP: 002b:00007ffe23b29cb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 101.970421][ T5941] RAX: 0000000000000000 RBX: 00007f9975811d7d RCX: 00007f99757902f7
[ 101.970432][ T5941] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffe23b29d70
[ 101.970440][ T5941] RBP: 00007ffe23b29d70 R08: 0000000000000000 R09: 0000000000000000
[ 101.970465][ T5941] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffe23b2ae00
[ 101.970475][ T5941] R13: 00007f9975811d7d R14: 0000000000018e15 R15: 00007ffe23b2ae40
[ 101.970508][ T5941]
[ 101.970516][ T5941] F2FS-fs (loop3): Stopped filesystem due to reason: 3
[ 101.974573][ T6163] F2FS-fs (loop4): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 102.336578][ T6163] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[ 102.385767][ T5947] syz-executor: attempt to access beyond end of device
[ 102.385767][ T5947] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 102.455969][ T5947] CPU: 0 UID: 0 PID: 5947 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 102.455995][ T5947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 102.456005][ T5947] Call Trace:
[ 102.456012][ T5947]
[ 102.456020][ T5947] dump_stack_lvl+0x189/0x250
[ 102.456052][ T5947] ? __pfx_dump_stack_lvl+0x10/0x10
[ 102.456075][ T5947] ? __pfx_queue_work_on+0x10/0x10
[ 102.456095][ T5947] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 102.456117][ T5947] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 102.456153][ T5947] f2fs_handle_critical_error+0x37c/0x540
[ 102.456185][ T5947] f2fs_write_end_io+0x886/0xb60
[ 102.456221][ T5947] __submit_merged_bio+0x27a/0x6a0
[ 102.456252][ T5947] __submit_merged_write_cond+0x255/0x530
[ 102.456283][ T5947] f2fs_write_data_pages+0x261d/0x3000
[ 102.456299][ T5947] ? __lock_acquire+0xab9/0xd20
[ 102.456349][ T5947] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 102.456417][ T5947] ? __pfx_stack_trace_save+0x10/0x10
[ 102.456464][ T5947] ? __lock_acquire+0xab9/0xd20
[ 102.456492][ T5947] ? do_raw_spin_lock+0x121/0x290
[ 102.456526][ T5947] ? do_raw_spin_unlock+0x122/0x240
[ 102.456551][ T5947] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 102.456569][ T5947] do_writepages+0x32e/0x550
[ 102.456605][ T5947] ? do_raw_spin_unlock+0x122/0x240
[ 102.456634][ T5947] filemap_fdatawrite+0x199/0x240
[ 102.456652][ T5947] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 102.456714][ T5947] ? do_raw_spin_unlock+0x122/0x240
[ 102.456742][ T5947] f2fs_sync_dirty_inodes+0x31f/0x830
[ 102.456776][ T5947] f2fs_write_checkpoint+0x93e/0x2440
[ 102.456793][ T5947] ? stack_depot_save_flags+0x40/0x860
[ 102.456848][ T5947] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 102.456905][ T5947] ? f2fs_stop_gc_thread+0x7f/0xb0
[ 102.456923][ T5947] ? kfree+0x19a/0x6d0
[ 102.456951][ T5947] kill_f2fs_super+0x2cc/0x6d0
[ 102.456977][ T5947] ? __pfx_kill_f2fs_super+0x10/0x10
[ 102.457012][ T5947] ? shrinker_free+0x2ce/0x3e0
[ 102.457038][ T5947] deactivate_locked_super+0xbc/0x130
[ 102.457062][ T5947] cleanup_mnt+0x425/0x4c0
[ 102.457081][ T5947] ? lockdep_hardirqs_on+0x9c/0x150
[ 102.457108][ T5947] task_work_run+0x1d4/0x260
[ 102.457128][ T5947] ? __pfx_task_work_run+0x10/0x10
[ 102.457143][ T5947] ? __x64_sys_umount+0x122/0x160
[ 102.457169][ T5947] ? exit_to_user_mode_loop+0x40/0x130
[ 102.457192][ T5947] exit_to_user_mode_loop+0xe9/0x130
[ 102.457212][ T5947] do_syscall_64+0x2bd/0xfa0
[ 102.457234][ T5947] ? lockdep_hardirqs_on+0x9c/0x150
[ 102.457257][ T5947] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 102.457274][ T5947] ? clear_bhb_loop+0x60/0xb0
[ 102.457296][ T5947] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 102.457313][ T5947] RIP: 0033:0x7f38dab902f7
[ 102.457329][ T5947] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[ 102.457343][ T5947] RSP: 002b:00007ffd38dfbac8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 102.457368][ T5947] RAX: 0000000000000000 RBX: 00007f38dac11d7d RCX: 00007f38dab902f7
[ 102.457380][ T5947] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffd38dfbb80
[ 102.457390][ T5947] RBP: 00007ffd38dfbb80 R08: 0000000000000000 R09: 0000000000000000
[ 102.457401][ T5947] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffd38dfcc10
[ 102.457412][ T5947] R13: 00007f38dac11d7d R14: 0000000000018faf R15: 00007ffd38dfcc50
[ 102.457443][ T5947]
[ 102.458515][ T5947] F2FS-fs (loop4): Stopped filesystem due to reason: 3
[ 103.400056][ T6180] loop2: detected capacity change from 0 to 40427
[ 103.475472][ T6180] F2FS-fs (loop2): build fault injection rate: 771
[ 103.489013][ T6180] F2FS-fs (loop2): invalid crc value
[ 103.648343][ T6180] F2FS-fs (loop2): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 103.698238][ T6180] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[ 103.742293][ T5945] syz-executor: attempt to access beyond end of device
[ 103.742293][ T5945] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 103.773672][ T5945] CPU: 1 UID: 0 PID: 5945 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 103.773697][ T5945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 103.773707][ T5945] Call Trace:
[ 103.773714][ T5945]
[ 103.773722][ T5945] dump_stack_lvl+0x189/0x250
[ 103.773753][ T5945] ? __pfx_dump_stack_lvl+0x10/0x10
[ 103.773777][ T5945] ? __pfx_queue_work_on+0x10/0x10
[ 103.773796][ T5945] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 103.773820][ T5945] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 103.773855][ T5945] f2fs_handle_critical_error+0x37c/0x540
[ 103.773884][ T5945] f2fs_write_end_io+0x886/0xb60
[ 103.773919][ T5945] __submit_merged_bio+0x27a/0x6a0
[ 103.773950][ T5945] __submit_merged_write_cond+0x255/0x530
[ 103.773987][ T5945] f2fs_write_data_pages+0x261d/0x3000
[ 103.774003][ T5945] ? __lock_acquire+0xab9/0xd20
[ 103.774054][ T5945] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 103.774114][ T5945] ? __pfx_stack_trace_save+0x10/0x10
[ 103.774161][ T5945] ? __lock_acquire+0xab9/0xd20
[ 103.774188][ T5945] ? do_raw_spin_lock+0x121/0x290
[ 103.774223][ T5945] ? do_raw_spin_unlock+0x122/0x240
[ 103.774247][ T5945] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 103.774265][ T5945] do_writepages+0x32e/0x550
[ 103.774303][ T5945] ? do_raw_spin_unlock+0x122/0x240
[ 103.774331][ T5945] filemap_fdatawrite+0x199/0x240
[ 103.774348][ T5945] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 103.774415][ T5945] ? do_raw_spin_unlock+0x122/0x240
[ 103.774443][ T5945] f2fs_sync_dirty_inodes+0x31f/0x830
[ 103.774477][ T5945] f2fs_write_checkpoint+0x93e/0x2440
[ 103.774495][ T5945] ? stack_depot_save_flags+0x40/0x860
[ 103.774548][ T5945] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 103.774605][ T5945] ? f2fs_stop_gc_thread+0x7f/0xb0
[ 103.774623][ T5945] ? kfree+0x19a/0x6d0
[ 103.774650][ T5945] kill_f2fs_super+0x2cc/0x6d0
[ 103.774675][ T5945] ? __pfx_kill_f2fs_super+0x10/0x10
[ 103.774709][ T5945] ? shrinker_free+0x2ce/0x3e0
[ 103.774735][ T5945] deactivate_locked_super+0xbc/0x130
[ 103.774759][ T5945] cleanup_mnt+0x425/0x4c0
[ 103.774778][ T5945] ? lockdep_hardirqs_on+0x9c/0x150
[ 103.774805][ T5945] task_work_run+0x1d4/0x260
[ 103.774826][ T5945] ? __pfx_task_work_run+0x10/0x10
[ 103.774840][ T5945] ? __x64_sys_umount+0x122/0x160
[ 103.774866][ T5945] ? exit_to_user_mode_loop+0x40/0x130
[ 103.774889][ T5945] exit_to_user_mode_loop+0xe9/0x130
[ 103.774908][ T5945] do_syscall_64+0x2bd/0xfa0
[ 103.774930][ T5945] ? lockdep_hardirqs_on+0x9c/0x150
[ 103.774953][ T5945] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 103.774981][ T5945] ? clear_bhb_loop+0x60/0xb0
[ 103.774999][ T5945] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 103.775013][ T5945] RIP: 0033:0x7fae3c1902f7
[ 103.775028][ T5945] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[ 103.775040][ T5945] RSP: 002b:00007ffcd3240d88 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 103.775057][ T5945] RAX: 0000000000000000 RBX: 00007fae3c211d7d RCX: 00007fae3c1902f7
[ 103.775067][ T5945] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcd3240e40
[ 103.775076][ T5945] RBP: 00007ffcd3240e40 R08: 0000000000000000 R09: 0000000000000000
[ 103.775086][ T5945] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffcd3241ed0
[ 103.775095][ T5945] R13: 00007fae3c211d7d R14: 0000000000019519 R15: 00007ffcd3241f10
[ 103.775123][ T5945]
[ 104.139054][ T6186] loop3: detected capacity change from 0 to 40427
[ 104.162642][ T6186] F2FS-fs (loop3): build fault injection rate: 771
[ 104.170269][ T6184] loop0: detected capacity change from 0 to 40427
[ 104.171465][ T6186] F2FS-fs (loop3): invalid crc value
[ 104.200673][ T6182] loop1: detected capacity change from 0 to 40427
[ 104.215817][ T6184] F2FS-fs (loop0): build fault injection rate: 771
[ 104.224491][ T5945] F2FS-fs (loop2): Stopped filesystem due to reason: 3
[ 104.237586][ T6184] F2FS-fs (loop0): invalid crc value
[ 104.303624][ T6182] F2FS-fs (loop1): build fault injection rate: 771
[ 104.380281][ T6182] F2FS-fs (loop1): invalid crc value
[ 104.386666][ T6190] loop4: detected capacity change from 0 to 40427
[ 104.395462][ T6190] F2FS-fs (loop4): build fault injection rate: 771
[ 104.434574][ T6186] F2FS-fs (loop3): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 104.447221][ T6190] F2FS-fs (loop4): invalid crc value
[ 104.482353][ T6184] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 104.539871][ T6184] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 104.565245][ T6186] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[ 104.676535][ T5935] syz-executor: attempt to access beyond end of device
[ 104.676535][ T5935] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 104.731381][ T5935] CPU: 0 UID: 0 PID: 5935 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 104.731406][ T5935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 104.731416][ T5935] Call Trace:
[ 104.731424][ T5935]
[ 104.731431][ T5935] dump_stack_lvl+0x189/0x250
[ 104.731464][ T5935] ? __pfx_dump_stack_lvl+0x10/0x10
[ 104.731487][ T5935] ? __pfx_queue_work_on+0x10/0x10
[ 104.731507][ T5935] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 104.731530][ T5935] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 104.731565][ T5935] f2fs_handle_critical_error+0x37c/0x540
[ 104.731597][ T5935] f2fs_write_end_io+0x886/0xb60
[ 104.731633][ T5935] __submit_merged_bio+0x27a/0x6a0
[ 104.731663][ T5935] __submit_merged_write_cond+0x255/0x530
[ 104.731693][ T5935] f2fs_write_data_pages+0x261d/0x3000
[ 104.731708][ T5935] ? __lock_acquire+0xab9/0xd20
[ 104.731759][ T5935] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 104.731819][ T5935] ? __mod_zone_page_state+0xd7/0x140
[ 104.731848][ T5935] ? folios_put_refs+0x58b/0x670
[ 104.731882][ T5935] ? __lock_acquire+0xab9/0xd20
[ 104.731907][ T5935] ? do_raw_spin_lock+0x121/0x290
[ 104.731943][ T5935] ? do_raw_spin_unlock+0x122/0x240
[ 104.731967][ T5935] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 104.731985][ T5935] do_writepages+0x32e/0x550
[ 104.732022][ T5935] ? do_raw_spin_unlock+0x122/0x240
[ 104.732050][ T5935] filemap_fdatawrite+0x199/0x240
[ 104.732067][ T5935] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 104.732129][ T5935] ? do_raw_spin_unlock+0x122/0x240
[ 104.732165][ T5935] f2fs_sync_dirty_inodes+0x31f/0x830
[ 104.732199][ T5935] f2fs_write_checkpoint+0x93e/0x2440
[ 104.732216][ T5935] ? stack_depot_save_flags+0x40/0x860
[ 104.732268][ T5935] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 104.732325][ T5935] ? f2fs_stop_gc_thread+0x7f/0xb0
[ 104.732343][ T5935] ? kfree+0x19a/0x6d0
[ 104.732370][ T5935] kill_f2fs_super+0x2cc/0x6d0
[ 104.732395][ T5935] ? __pfx_kill_f2fs_super+0x10/0x10
[ 104.732432][ T5935] ? shrinker_free+0x2ce/0x3e0
[ 104.732456][ T5935] deactivate_locked_super+0xbc/0x130
[ 104.732480][ T5935] cleanup_mnt+0x425/0x4c0
[ 104.732498][ T5935] ? lockdep_hardirqs_on+0x9c/0x150
[ 104.732523][ T5935] task_work_run+0x1d4/0x260
[ 104.732543][ T5935] ? __pfx_task_work_run+0x10/0x10
[ 104.732558][ T5935] ? __x64_sys_umount+0x122/0x160
[ 104.732585][ T5935] ? exit_to_user_mode_loop+0x40/0x130
[ 104.732607][ T5935] exit_to_user_mode_loop+0xe9/0x130
[ 104.732627][ T5935] do_syscall_64+0x2bd/0xfa0
[ 104.732649][ T5935] ? lockdep_hardirqs_on+0x9c/0x150
[ 104.732671][ T5935] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 104.732688][ T5935] ? clear_bhb_loop+0x60/0xb0
[ 104.732709][ T5935] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 104.732725][ T5935] RIP: 0033:0x7f94869902f7
[ 104.732742][ T5935] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[ 104.732756][ T5935] RSP: 002b:00007fff952bf388 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 104.732775][ T5935] RAX: 0000000000000000 RBX: 00007f9486a11d7d RCX: 00007f94869902f7
[ 104.732787][ T5935] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff952bf440
[ 104.732798][ T5935] RBP: 00007fff952bf440 R08: 0000000000000000 R09: 0000000000000000
[ 104.732809][ T5935] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff952c04d0
[ 104.732820][ T5935] R13: 00007f9486a11d7d R14: 0000000000019889 R15: 00007fff952c0510
[ 104.732851][ T5935]
[ 104.732859][ T5935] F2FS-fs (loop0): Stopped filesystem due to reason: 3
[ 104.735530][ T5941] syz-executor: attempt to access beyond end of device
[ 104.735530][ T5941] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 104.857395][ T6182] F2FS-fs (loop1): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 104.869239][ T6190] F2FS-fs (loop4): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 104.935506][ T5941] CPU: 0 UID: 0 PID: 5941 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 104.935530][ T5941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 104.935540][ T5941] Call Trace:
[ 104.935547][ T5941]
[ 104.935554][ T5941] dump_stack_lvl+0x189/0x250
[ 104.935586][ T5941] ? __pfx_dump_stack_lvl+0x10/0x10
[ 104.935609][ T5941] ? __pfx_queue_work_on+0x10/0x10
[ 104.935635][ T5941] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 104.935659][ T5941] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 104.935691][ T5941] f2fs_handle_critical_error+0x37c/0x540
[ 104.935722][ T5941] f2fs_write_end_io+0x886/0xb60
[ 104.935757][ T5941] __submit_merged_bio+0x27a/0x6a0
[ 104.935786][ T5941] __submit_merged_write_cond+0x255/0x530
[ 104.935816][ T5941] f2fs_write_data_pages+0x261d/0x3000
[ 104.935831][ T5941] ? __lock_acquire+0xab9/0xd20
[ 104.935880][ T5941] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 104.935938][ T5941] ? __pfx_stack_trace_save+0x10/0x10
[ 104.935982][ T5941] ? __lock_acquire+0xab9/0xd20
[ 104.936009][ T5941] ? do_raw_spin_lock+0x121/0x290
[ 104.936043][ T5941] ? do_raw_spin_unlock+0x122/0x240
[ 104.936066][ T5941] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 104.936084][ T5941] do_writepages+0x32e/0x550
[ 104.936119][ T5941] ? do_raw_spin_unlock+0x122/0x240
[ 104.936147][ T5941] filemap_fdatawrite+0x199/0x240
[ 104.936163][ T5941] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 104.936229][ T5941] ? do_raw_spin_unlock+0x122/0x240
[ 104.936257][ T5941] f2fs_sync_dirty_inodes+0x31f/0x830
[ 104.936289][ T5941] f2fs_write_checkpoint+0x93e/0x2440
[ 104.936306][ T5941] ? stack_depot_save_flags+0x40/0x860
[ 104.936358][ T5941] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 104.936413][ T5941] ? f2fs_stop_gc_thread+0x7f/0xb0
[ 104.936430][ T5941] ? kfree+0x19a/0x6d0
[ 104.936457][ T5941] kill_f2fs_super+0x2cc/0x6d0
[ 104.936480][ T5941] ? __pfx_kill_f2fs_super+0x10/0x10
[ 104.936514][ T5941] ? shrinker_free+0x2ce/0x3e0
[ 104.936539][ T5941] deactivate_locked_super+0xbc/0x130
[ 104.936561][ T5941] cleanup_mnt+0x425/0x4c0
[ 104.936579][ T5941] ? lockdep_hardirqs_on+0x9c/0x150
[ 104.936606][ T5941] task_work_run+0x1d4/0x260
[ 104.936625][ T5941] ? __pfx_task_work_run+0x10/0x10
[ 104.936639][ T5941] ? __x64_sys_umount+0x122/0x160
[ 104.936664][ T5941] ? exit_to_user_mode_loop+0x40/0x130
[ 104.936686][ T5941] exit_to_user_mode_loop+0xe9/0x130
[ 104.936704][ T5941] do_syscall_64+0x2bd/0xfa0
[ 104.936726][ T5941] ? lockdep_hardirqs_on+0x9c/0x150
[ 104.936748][ T5941] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 104.936764][ T5941] ? clear_bhb_loop+0x60/0xb0
[ 104.936785][ T5941] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 104.936801][ T5941] RIP: 0033:0x7f99757902f7
[ 104.936816][ T5941] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[ 104.936830][ T5941] RSP: 002b:00007ffe23b29cb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 104.936848][ T5941] RAX: 0000000000000000 RBX: 00007f9975811d7d RCX: 00007f99757902f7
[ 104.936860][ T5941] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffe23b29d70
[ 104.936870][ T5941] RBP: 00007ffe23b29d70 R08: 0000000000000000 R09: 0000000000000000
[ 104.936880][ T5941] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffe23b2ae00
[ 104.936891][ T5941] R13: 00007f9975811d7d R14: 0000000000019893 R15: 00007ffe23b2ae40
[ 104.936921][ T5941]
[ 104.936928][ T5941] F2FS-fs (loop3): Stopped filesystem due to reason: 3
[ 104.998629][ T6190] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[ 105.003742][ T6182] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[ 105.512214][ T5947] syz-executor: attempt to access beyond end of device
[ 105.512214][ T5947] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 105.526889][ T5947] CPU: 0 UID: 0 PID: 5947 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 105.526925][ T5947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 105.526935][ T5947] Call Trace:
[ 105.526943][ T5947]
[ 105.526951][ T5947] dump_stack_lvl+0x189/0x250
[ 105.526982][ T5947] ? __pfx_dump_stack_lvl+0x10/0x10
[ 105.527005][ T5947] ? __pfx_queue_work_on+0x10/0x10
[ 105.527025][ T5947] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 105.527045][ T5947] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 105.527078][ T5947] f2fs_handle_critical_error+0x37c/0x540
[ 105.527108][ T5947] f2fs_write_end_io+0x886/0xb60
[ 105.527143][ T5947] __submit_merged_bio+0x27a/0x6a0
[ 105.527181][ T5947] __submit_merged_write_cond+0x255/0x530
[ 105.527211][ T5947] f2fs_write_data_pages+0x261d/0x3000
[ 105.527266][ T5947] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 105.527357][ T5947] ? finish_task_switch+0x18b/0x950
[ 105.527412][ T5947] ? trace_sched_exit_tp+0x36/0x110
[ 105.527429][ T5947] ? __schedule+0x17da/0x4d60
[ 105.527460][ T5947] ? folios_put_refs+0x58b/0x670
[ 105.527499][ T5947] ? __lock_acquire+0xab9/0xd20
[ 105.527528][ T5947] ? do_raw_spin_lock+0x121/0x290
[ 105.527564][ T5947] ? do_raw_spin_unlock+0x122/0x240
[ 105.527587][ T5947] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 105.527604][ T5947] do_writepages+0x32e/0x550
[ 105.527642][ T5947] ? do_raw_spin_unlock+0x122/0x240
[ 105.527671][ T5947] filemap_fdatawrite+0x199/0x240
[ 105.527688][ T5947] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 105.527757][ T5947] ? do_raw_spin_unlock+0x122/0x240
[ 105.527787][ T5947] f2fs_sync_dirty_inodes+0x31f/0x830
[ 105.527826][ T5947] f2fs_write_checkpoint+0x93e/0x2440
[ 105.527844][ T5947] ? stack_depot_save_flags+0x40/0x860
[ 105.527932][ T5947] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 105.528001][ T5947] ? f2fs_stop_gc_thread+0x7f/0xb0
[ 105.528023][ T5947] ? kfree+0x19a/0x6d0
[ 105.528051][ T5947] kill_f2fs_super+0x2cc/0x6d0
[ 105.528079][ T5947] ? __pfx_kill_f2fs_super+0x10/0x10
[ 105.528117][ T5947] ? shrinker_free+0x2ce/0x3e0
[ 105.528145][ T5947] deactivate_locked_super+0xbc/0x130
[ 105.528170][ T5947] cleanup_mnt+0x425/0x4c0
[ 105.528189][ T5947] ? lockdep_hardirqs_on+0x9c/0x150
[ 105.528217][ T5947] task_work_run+0x1d4/0x260
[ 105.528239][ T5947] ? __pfx_task_work_run+0x10/0x10
[ 105.528251][ T5947] ? __x64_sys_umount+0x122/0x160
[ 105.528277][ T5947] ? exit_to_user_mode_loop+0x40/0x130
[ 105.528300][ T5947] exit_to_user_mode_loop+0xe9/0x130
[ 105.528319][ T5947] do_syscall_64+0x2bd/0xfa0
[ 105.528342][ T5947] ? lockdep_hardirqs_on+0x9c/0x150
[ 105.528363][ T5947] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 105.528379][ T5947] ? clear_bhb_loop+0x60/0xb0
[ 105.528399][ T5947] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 105.528413][ T5947] RIP: 0033:0x7f38dab902f7
[ 105.528430][ T5947] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[ 105.528444][ T5947] RSP: 002b:00007ffd38dfbac8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 105.528462][ T5947] RAX: 0000000000000000 RBX: 00007f38dac11d7d RCX: 00007f38dab902f7
[ 105.528474][ T5947] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffd38dfbb80
[ 105.528484][ T5947] RBP: 00007ffd38dfbb80 R08: 0000000000000000 R09: 0000000000000000
[ 105.528493][ T5947] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffd38dfcc10
[ 105.528503][ T5947] R13: 00007f38dac11d7d R14: 0000000000019a18 R15: 00007ffd38dfcc50
[ 105.528535][ T5947]
[ 105.528544][ T5947] F2FS-fs (loop4): Stopped filesystem due to reason: 3
[ 105.892790][ T5944] syz-executor: attempt to access beyond end of device
[ 105.892790][ T5944] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 105.909174][ T5944] CPU: 0 UID: 0 PID: 5944 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 105.909198][ T5944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 105.909208][ T5944] Call Trace:
[ 105.909215][ T5944]
[ 105.909223][ T5944] dump_stack_lvl+0x189/0x250
[ 105.909256][ T5944] ? __pfx_dump_stack_lvl+0x10/0x10
[ 105.909280][ T5944] ? __pfx_queue_work_on+0x10/0x10
[ 105.909301][ T5944] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 105.909325][ T5944] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 105.909361][ T5944] f2fs_handle_critical_error+0x37c/0x540
[ 105.909395][ T5944] f2fs_write_end_io+0x886/0xb60
[ 105.909435][ T5944] __submit_merged_bio+0x27a/0x6a0
[ 105.909469][ T5944] __submit_merged_write_cond+0x255/0x530
[ 105.909502][ T5944] f2fs_write_data_pages+0x261d/0x3000
[ 105.909561][ T5944] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 105.909594][ T5944] ? finish_task_switch+0x18b/0x950
[ 105.909646][ T5944] ? trace_sched_exit_tp+0x36/0x110
[ 105.909663][ T5944] ? __schedule+0x17da/0x4d60
[ 105.909695][ T5944] ? folios_put_refs+0x584/0x670
[ 105.909734][ T5944] ? __lock_acquire+0xab9/0xd20
[ 105.909764][ T5944] ? do_raw_spin_lock+0x121/0x290
[ 105.909802][ T5944] ? do_raw_spin_unlock+0x122/0x240
[ 105.909827][ T5944] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 105.909846][ T5944] do_writepages+0x32e/0x550
[ 105.909885][ T5944] ? do_raw_spin_unlock+0x122/0x240
[ 105.909915][ T5944] filemap_fdatawrite+0x199/0x240
[ 105.909933][ T5944] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 105.910012][ T5944] ? do_raw_spin_unlock+0x122/0x240
[ 105.910043][ T5944] f2fs_sync_dirty_inodes+0x31f/0x830
[ 105.910086][ T5944] f2fs_write_checkpoint+0x93e/0x2440
[ 105.910103][ T5944] ? stack_depot_save_flags+0x40/0x860
[ 105.910164][ T5944] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 105.910231][ T5944] ? f2fs_stop_gc_thread+0x7f/0xb0
[ 105.910250][ T5944] ? kfree+0x19a/0x6d0
[ 105.910280][ T5944] kill_f2fs_super+0x2cc/0x6d0
[ 105.910307][ T5944] ? __pfx_kill_f2fs_super+0x10/0x10
[ 105.910349][ T5944] ? shrinker_free+0x2ce/0x3e0
[ 105.910375][ T5944] deactivate_locked_super+0xbc/0x130
[ 105.910399][ T5944] cleanup_mnt+0x425/0x4c0
[ 105.910420][ T5944] ? lockdep_hardirqs_on+0x9c/0x150
[ 105.910447][ T5944] task_work_run+0x1d4/0x260
[ 105.910469][ T5944] ? __pfx_task_work_run+0x10/0x10
[ 105.910484][ T5944] ? __x64_sys_umount+0x122/0x160
[ 105.910512][ T5944] ? exit_to_user_mode_loop+0x40/0x130
[ 105.910536][ T5944] exit_to_user_mode_loop+0xe9/0x130
[ 105.910556][ T5944] do_syscall_64+0x2bd/0xfa0
[ 105.910579][ T5944] ? lockdep_hardirqs_on+0x9c/0x150
[ 105.910602][ T5944] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 105.910620][ T5944] ? clear_bhb_loop+0x60/0xb0
[ 105.910642][ T5944] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 105.910659][ T5944] RIP: 0033:0x7f29455902f7
[ 105.910676][ T5944] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[ 105.910690][ T5944] RSP: 002b:00007fff27e52dd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 105.910709][ T5944] RAX: 0000000000000000 RBX: 00007f2945611d7d RCX: 00007f29455902f7
[ 105.910721][ T5944] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff27e52e90
[ 105.910731][ T5944] RBP: 00007fff27e52e90 R08: 0000000000000000 R09: 0000000000000000
[ 105.910742][ T5944] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff27e53f20
[ 105.910753][ T5944] R13: 00007f2945611d7d R14: 0000000000019c29 R15: 00007fff27e53f60
[ 105.910789][ T5944]
[ 105.910797][ T5944] F2FS-fs (loop1): Stopped filesystem due to reason: 3
[ 107.502239][ T6206] loop3: detected capacity change from 0 to 40427
[ 107.529581][ T6206] F2FS-fs (loop3): build fault injection rate: 771
[ 107.580909][ T6206] F2FS-fs (loop3): invalid crc value
[ 107.674524][ T6212] loop1: detected capacity change from 0 to 40427
[ 107.726941][ T6212] F2FS-fs (loop1): build fault injection rate: 771
[ 107.762314][ T6212] F2FS-fs (loop1): invalid crc value
[ 107.773629][ T6214] loop0: detected capacity change from 0 to 40427
[ 107.810362][ T6208] loop2: detected capacity change from 0 to 40427
[ 107.821400][ T6214] F2FS-fs (loop0): build fault injection rate: 771
[ 107.857776][ T6208] F2FS-fs (loop2): build fault injection rate: 771
[ 107.870425][ T6214] F2FS-fs (loop0): invalid crc value
[ 107.879715][ T6206] F2FS-fs (loop3): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 107.907203][ T6206] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[ 107.914884][ T6208] F2FS-fs (loop2): invalid crc value
[ 107.921294][ T6211] loop4: detected capacity change from 0 to 40427
2025/10/24 16:09:46 executed programs: 35
[ 107.985524][ T6211] F2FS-fs (loop4): build fault injection rate: 771
[ 107.998314][ T5941] syz-executor: attempt to access beyond end of device
[ 107.998314][ T5941] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 108.048587][ T6212] F2FS-fs (loop1): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 108.059496][ T6211] F2FS-fs (loop4): invalid crc value
[ 108.075633][ T5941] CPU: 0 UID: 0 PID: 5941 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 108.075656][ T5941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 108.075673][ T5941] Call Trace:
[ 108.075681][ T5941]
[ 108.075688][ T5941] dump_stack_lvl+0x189/0x250
[ 108.075719][ T5941] ? __pfx_dump_stack_lvl+0x10/0x10
[ 108.075742][ T5941] ? __pfx_queue_work_on+0x10/0x10
[ 108.075762][ T5941] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 108.075784][ T5941] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 108.075815][ T5941] f2fs_handle_critical_error+0x37c/0x540
[ 108.075844][ T5941] f2fs_write_end_io+0x886/0xb60
[ 108.075878][ T5941] __submit_merged_bio+0x27a/0x6a0
[ 108.075907][ T5941] __submit_merged_write_cond+0x255/0x530
[ 108.075937][ T5941] f2fs_write_data_pages+0x261d/0x3000
[ 108.075982][ T5941] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 108.076038][ T5941] ? __page_cache_release+0x8a6/0xbb0
[ 108.076069][ T5941] ? folios_put_refs+0x584/0x670
[ 108.076099][ T5941] ? __lock_acquire+0xab9/0xd20
[ 108.076124][ T5941] ? do_raw_spin_lock+0x121/0x290
[ 108.076155][ T5941] ? do_raw_spin_unlock+0x122/0x240
[ 108.076179][ T5941] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 108.076197][ T5941] do_writepages+0x32e/0x550
[ 108.076233][ T5941] ? do_raw_spin_unlock+0x122/0x240
[ 108.076261][ T5941] filemap_fdatawrite+0x199/0x240
[ 108.076278][ T5941] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 108.076341][ T5941] ? do_raw_spin_unlock+0x122/0x240
[ 108.076368][ T5941] f2fs_sync_dirty_inodes+0x31f/0x830
[ 108.076402][ T5941] f2fs_write_checkpoint+0x93e/0x2440
[ 108.076419][ T5941] ? stack_depot_save_flags+0x40/0x860
[ 108.076472][ T5941] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 108.076529][ T5941] ? f2fs_stop_gc_thread+0x7f/0xb0
[ 108.076547][ T5941] ? kfree+0x19a/0x6d0
[ 108.076574][ T5941] kill_f2fs_super+0x2cc/0x6d0
[ 108.076599][ T5941] ? __pfx_kill_f2fs_super+0x10/0x10
[ 108.076634][ T5941] ? shrinker_free+0x2ce/0x3e0
[ 108.076666][ T5941] deactivate_locked_super+0xbc/0x130
[ 108.076690][ T5941] cleanup_mnt+0x425/0x4c0
[ 108.076709][ T5941] ? lockdep_hardirqs_on+0x9c/0x150
[ 108.076736][ T5941] task_work_run+0x1d4/0x260
[ 108.076756][ T5941] ? __pfx_task_work_run+0x10/0x10
[ 108.076770][ T5941] ? __x64_sys_umount+0x122/0x160
[ 108.076797][ T5941] ? exit_to_user_mode_loop+0x40/0x130
[ 108.076820][ T5941] exit_to_user_mode_loop+0xe9/0x130
[ 108.076838][ T5941] do_syscall_64+0x2bd/0xfa0
[ 108.076861][ T5941] ? lockdep_hardirqs_on+0x9c/0x150
[ 108.076882][ T5941] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 108.076898][ T5941] ? clear_bhb_loop+0x60/0xb0
[ 108.076919][ T5941] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 108.076936][ T5941] RIP: 0033:0x7f99757902f7
[ 108.076951][ T5941] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[ 108.076965][ T5941] RSP: 002b:00007ffe23b29cb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 108.076983][ T5941] RAX: 0000000000000000 RBX: 00007f9975811d7d RCX: 00007f99757902f7
[ 108.076995][ T5941] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffe23b29d70
[ 108.077005][ T5941] RBP: 00007ffe23b29d70 R08: 0000000000000000 R09: 0000000000000000
[ 108.077016][ T5941] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffe23b2ae00
[ 108.077027][ T5941] R13: 00007f9975811d7d R14: 000000000001a586 R15: 00007ffe23b2ae40
[ 108.077058][ T5941]
[ 108.077065][ T5941] F2FS-fs (loop3): Stopped filesystem due to reason: 3
[ 108.234386][ T6214] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 108.279232][ T6208] F2FS-fs (loop2): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 108.350442][ T6212] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[ 108.478360][ T6214] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 108.479011][ T6208] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[ 108.516121][ T6211] F2FS-fs (loop4): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 108.547769][ T6211] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[ 108.559140][ T5944] syz-executor: attempt to access beyond end of device
[ 108.559140][ T5944] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 108.575682][ T5944] CPU: 1 UID: 0 PID: 5944 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 108.575706][ T5944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 108.575715][ T5944] Call Trace:
[ 108.575723][ T5944]
[ 108.575730][ T5944] dump_stack_lvl+0x189/0x250
[ 108.575762][ T5944] ? __pfx_dump_stack_lvl+0x10/0x10
[ 108.575785][ T5944] ? __pfx_queue_work_on+0x10/0x10
[ 108.575805][ T5944] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 108.575828][ T5944] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 108.575863][ T5944] f2fs_handle_critical_error+0x37c/0x540
[ 108.575893][ T5944] f2fs_write_end_io+0x886/0xb60
[ 108.575929][ T5944] __submit_merged_bio+0x27a/0x6a0
[ 108.575960][ T5944] __submit_merged_write_cond+0x255/0x530
[ 108.575989][ T5944] f2fs_write_data_pages+0x261d/0x3000
[ 108.576004][ T5944] ? __lock_acquire+0xab9/0xd20
[ 108.576053][ T5944] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 108.576111][ T5944] ? __mod_zone_page_state+0xd7/0x140
[ 108.576138][ T5944] ? folios_put_refs+0x58b/0x670
[ 108.576172][ T5944] ? __lock_acquire+0xab9/0xd20
[ 108.576200][ T5944] ? do_raw_spin_lock+0x121/0x290
[ 108.576235][ T5944] ? do_raw_spin_unlock+0x122/0x240
[ 108.576259][ T5944] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 108.576277][ T5944] do_writepages+0x32e/0x550
[ 108.576312][ T5944] ? do_raw_spin_unlock+0x122/0x240
[ 108.576340][ T5944] filemap_fdatawrite+0x199/0x240
[ 108.576358][ T5944] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 108.576420][ T5944] ? do_raw_spin_unlock+0x122/0x240
[ 108.576448][ T5944] f2fs_sync_dirty_inodes+0x31f/0x830
[ 108.576481][ T5944] f2fs_write_checkpoint+0x93e/0x2440
[ 108.576498][ T5944] ? stack_depot_save_flags+0x40/0x860
[ 108.576553][ T5944] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 108.576609][ T5944] ? f2fs_stop_gc_thread+0x7f/0xb0
[ 108.576626][ T5944] ? kfree+0x19a/0x6d0
[ 108.576659][ T5944] kill_f2fs_super+0x2cc/0x6d0
[ 108.576684][ T5944] ? __pfx_kill_f2fs_super+0x10/0x10
[ 108.576719][ T5944] ? shrinker_free+0x2ce/0x3e0
[ 108.576743][ T5944] deactivate_locked_super+0xbc/0x130
[ 108.576766][ T5944] cleanup_mnt+0x425/0x4c0
[ 108.576785][ T5944] ? lockdep_hardirqs_on+0x9c/0x150
[ 108.576813][ T5944] task_work_run+0x1d4/0x260
[ 108.576833][ T5944] ? __pfx_task_work_run+0x10/0x10
[ 108.576848][ T5944] ? __x64_sys_umount+0x122/0x160
[ 108.576875][ T5944] ? exit_to_user_mode_loop+0x40/0x130
[ 108.576897][ T5944] exit_to_user_mode_loop+0xe9/0x130
[ 108.576915][ T5944] do_syscall_64+0x2bd/0xfa0
[ 108.576937][ T5944] ? lockdep_hardirqs_on+0x9c/0x150
[ 108.576959][ T5944] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 108.576975][ T5944] ? clear_bhb_loop+0x60/0xb0
[ 108.576996][ T5944] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 108.577012][ T5944] RIP: 0033:0x7f29455902f7
[ 108.577028][ T5944] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[ 108.577042][ T5944] RSP: 002b:00007fff27e52dd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 108.577059][ T5944] RAX: 0000000000000000 RBX: 00007f2945611d7d RCX: 00007f29455902f7
[ 108.577071][ T5944] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff27e52e90
[ 108.577081][ T5944] RBP: 00007fff27e52e90 R08: 0000000000000000 R09: 0000000000000000
[ 108.577091][ T5944] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff27e53f20
[ 108.577102][ T5944] R13: 00007f2945611d7d R14: 000000000001a7ad R15: 00007fff27e53f60
[ 108.577134][ T5944]
[ 108.577141][ T5944] F2FS-fs (loop1): Stopped filesystem due to reason: 3
[ 108.629048][ T5935] syz-executor: attempt to access beyond end of device
[ 108.629048][ T5935] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 108.796570][ T5945] syz-executor: attempt to access beyond end of device
[ 108.796570][ T5945] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 108.802258][ T5935] CPU: 0 UID: 0 PID: 5935 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 108.802280][ T5935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 108.802290][ T5935] Call Trace:
[ 108.802297][ T5935]
[ 108.802305][ T5935] dump_stack_lvl+0x189/0x250
[ 108.802337][ T5935] ? __pfx_dump_stack_lvl+0x10/0x10
[ 108.802360][ T5935] ? __pfx_queue_work_on+0x10/0x10
[ 108.802379][ T5935] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 108.802403][ T5935] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 108.802439][ T5935] f2fs_handle_critical_error+0x37c/0x540
[ 108.802471][ T5935] f2fs_write_end_io+0x886/0xb60
[ 108.802509][ T5935] __submit_merged_bio+0x27a/0x6a0
[ 108.802541][ T5935] __submit_merged_write_cond+0x255/0x530
[ 108.802572][ T5935] f2fs_write_data_pages+0x261d/0x3000
[ 108.802589][ T5935] ? lockdep_hardirqs_on+0x9c/0x150
[ 108.802654][ T5935] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 108.802723][ T5935] ? __mod_zone_page_state+0xd7/0x140
[ 108.802753][ T5935] ? folios_put_refs+0x58b/0x670
[ 108.802791][ T5935] ? __lock_acquire+0xab9/0xd20
[ 108.802823][ T5935] ? do_raw_spin_lock+0x121/0x290
[ 108.802859][ T5935] ? do_raw_spin_unlock+0x122/0x240
[ 108.802889][ T5935] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 108.802908][ T5935] do_writepages+0x32e/0x550
[ 108.802946][ T5935] ? do_raw_spin_unlock+0x122/0x240
[ 108.802975][ T5935] filemap_fdatawrite+0x199/0x240
[ 108.802992][ T5935] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 108.803063][ T5935] ? do_raw_spin_unlock+0x122/0x240
[ 108.803093][ T5935] f2fs_sync_dirty_inodes+0x31f/0x830
[ 108.803129][ T5935] f2fs_write_checkpoint+0x93e/0x2440
[ 108.803146][ T5935] ? stack_depot_save_flags+0x40/0x860
[ 108.803205][ T5935] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 108.803268][ T5935] ? f2fs_stop_gc_thread+0x7f/0xb0
[ 108.803286][ T5935] ? kfree+0x19a/0x6d0
[ 108.803315][ T5935] kill_f2fs_super+0x2cc/0x6d0
[ 108.803341][ T5935] ? __pfx_kill_f2fs_super+0x10/0x10
[ 108.803379][ T5935] ? shrinker_free+0x2ce/0x3e0
[ 108.803405][ T5935] deactivate_locked_super+0xbc/0x130
[ 108.803428][ T5935] cleanup_mnt+0x425/0x4c0
[ 108.803448][ T5935] ? lockdep_hardirqs_on+0x9c/0x150
[ 108.803474][ T5935] task_work_run+0x1d4/0x260
[ 108.803495][ T5935] ? __pfx_task_work_run+0x10/0x10
[ 108.803509][ T5935] ? __x64_sys_umount+0x122/0x160
[ 108.803536][ T5935] ? exit_to_user_mode_loop+0x40/0x130
[ 108.803558][ T5935] exit_to_user_mode_loop+0xe9/0x130
[ 108.803578][ T5935] do_syscall_64+0x2bd/0xfa0
[ 108.803605][ T5935] ? lockdep_hardirqs_on+0x9c/0x150
[ 108.803628][ T5935] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 108.803645][ T5935] ? clear_bhb_loop+0x60/0xb0
[ 108.803666][ T5935] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 108.803682][ T5935] RIP: 0033:0x7f94869902f7
[ 108.803699][ T5935] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[ 108.803713][ T5935] RSP: 002b:00007fff952bf388 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 108.803731][ T5935] RAX: 0000000000000000 RBX: 00007f9486a11d7d RCX: 00007f94869902f7
[ 108.803742][ T5935] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff952bf440
[ 108.803752][ T5935] RBP: 00007fff952bf440 R08: 0000000000000000 R09: 0000000000000000
[ 108.803762][ T5935] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff952c04d0
[ 108.803773][ T5935] R13: 00007f9486a11d7d R14: 000000000001a7cd R15: 00007fff952c0510
[ 108.803807][ T5935]
[ 108.803814][ T5935] F2FS-fs (loop0): Stopped filesystem due to reason: 3
[ 108.808411][ T5945] CPU: 1 UID: 0 PID: 5945 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 108.808433][ T5945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 108.808443][ T5945] Call Trace:
[ 108.808450][ T5945]
[ 108.808457][ T5945] dump_stack_lvl+0x189/0x250
[ 108.808486][ T5945] ? __pfx_dump_stack_lvl+0x10/0x10
[ 108.808509][ T5945] ? __pfx_queue_work_on+0x10/0x10
[ 108.808528][ T5945] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 108.808551][ T5945] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 108.808584][ T5945] f2fs_handle_critical_error+0x37c/0x540
[ 108.808614][ T5945] f2fs_write_end_io+0x886/0xb60
[ 108.808648][ T5945] __submit_merged_bio+0x27a/0x6a0
[ 108.808678][ T5945] __submit_merged_write_cond+0x255/0x530
[ 108.808708][ T5945] f2fs_write_data_pages+0x261d/0x3000
[ 108.808756][ T5945] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 108.808813][ T5945] ? __mod_zone_page_state+0xd7/0x140
[ 108.808841][ T5945] ? folios_put_refs+0x58b/0x670
[ 108.808880][ T5945] ? __lock_acquire+0xab9/0xd20
[ 108.808906][ T5945] ? do_raw_spin_lock+0x121/0x290
[ 108.808940][ T5945] ? do_raw_spin_unlock+0x122/0x240
[ 108.808964][ T5945] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 108.808982][ T5945] do_writepages+0x32e/0x550
[ 108.809016][ T5945] ? do_raw_spin_unlock+0x122/0x240
[ 108.809044][ T5945] filemap_fdatawrite+0x199/0x240
[ 108.809061][ T5945] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 108.809120][ T5945] ? do_raw_spin_unlock+0x122/0x240
[ 108.809148][ T5945] f2fs_sync_dirty_inodes+0x31f/0x830
[ 108.809180][ T5945] f2fs_write_checkpoint+0x93e/0x2440
[ 108.809196][ T5945] ? stack_depot_save_flags+0x40/0x860
[ 108.809248][ T5945] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 108.809303][ T5945] ? f2fs_stop_gc_thread+0x7f/0xb0
[ 108.809320][ T5945] ? kfree+0x19a/0x6d0
[ 108.809346][ T5945] kill_f2fs_super+0x2cc/0x6d0
[ 108.809370][ T5945] ? __pfx_kill_f2fs_super+0x10/0x10
[ 108.809403][ T5945] ? shrinker_free+0x2ce/0x3e0
[ 108.809428][ T5945] deactivate_locked_super+0xbc/0x130
[ 108.809451][ T5945] cleanup_mnt+0x425/0x4c0
[ 108.809470][ T5945] ? lockdep_hardirqs_on+0x9c/0x150
[ 108.809495][ T5945] task_work_run+0x1d4/0x260
[ 108.809514][ T5945] ? __pfx_task_work_run+0x10/0x10
[ 108.809528][ T5945] ? __x64_sys_umount+0x122/0x160
[ 108.809554][ T5945] ? exit_to_user_mode_loop+0x40/0x130
[ 108.809575][ T5945] exit_to_user_mode_loop+0xe9/0x130
[ 108.809593][ T5945] do_syscall_64+0x2bd/0xfa0
[ 108.809615][ T5945] ? lockdep_hardirqs_on+0x9c/0x150
[ 108.809638][ T5945] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 108.809654][ T5945] ? clear_bhb_loop+0x60/0xb0
[ 108.809675][ T5945] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 108.809690][ T5945] RIP: 0033:0x7fae3c1902f7
[ 108.809706][ T5945] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[ 108.809719][ T5945] RSP: 002b:00007ffcd3240d88 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 108.809737][ T5945] RAX: 0000000000000000 RBX: 00007fae3c211d7d RCX: 00007fae3c1902f7
[ 108.809748][ T5945] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcd3240e40
[ 108.809759][ T5945] RBP: 00007ffcd3240e40 R08: 0000000000000000 R09: 0000000000000000
** 1 printk messages dropped **
[ 108.809779][ T5945] R13: 00007fae3c211d7d R14: 000000000001a7eb R15: 00007ffcd3241f10
[ 108.809810][ T5945]
[ 108.809817][ T5945] F2FS-fs (loop2): Stopped filesystem due to reason: 3
[ 108.837898][ T5187] ------------[ cut here ]------------
[ 108.845985][ T5947] syz-executor: attempt to access beyond end of device
[ 108.845985][ T5947] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 108.849400][ T5187] WARNING: kernel/printk/printk_ringbuffer.c:1278 at get_data+0x48a/0x840, CPU#0: klogd/5187
[ 108.854088][ T5947] CPU: 1 UID: 0 PID: 5947 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 108.854111][ T5947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 108.854121][ T5947] Call Trace:
[ 108.854129][ T5947]
[ 108.854136][ T5947] dump_stack_lvl+0x189/0x250
[ 108.854168][ T5947] ? __pfx_dump_stack_lvl+0x10/0x10
[ 108.854192][ T5947] ? __pfx_queue_work_on+0x10/0x10
[ 108.854212][ T5947] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 108.854236][ T5947] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 108.854272][ T5947] f2fs_handle_critical_error+0x37c/0x540
[ 108.854306][ T5947] f2fs_write_end_io+0x886/0xb60
[ 108.854343][ T5947] __submit_merged_bio+0x27a/0x6a0
[ 108.854376][ T5947] __submit_merged_write_cond+0x255/0x530
[ 108.854409][ T5947] f2fs_write_data_pages+0x261d/0x3000
[ 108.854424][ T5947] ? __lock_acquire+0xab9/0xd20
[ 108.854481][ T5947] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 108.854549][ T5947] ? __pfx_stack_trace_save+0x10/0x10
[ 108.854600][ T5947] ? __lock_acquire+0xab9/0xd20
[ 108.854629][ T5947] ? do_raw_spin_lock+0x121/0x290
[ 108.854666][ T5947] ? do_raw_spin_unlock+0x122/0x240
[ 108.854691][ T5947] ? __pfx_f2fs_write_data_pages+0x10/0x10
[ 108.854710][ T5947] do_writepages+0x32e/0x550
[ 108.854748][ T5947] ? do_raw_spin_unlock+0x122/0x240
[ 108.854777][ T5947] filemap_fdatawrite+0x199/0x240
[ 108.854795][ T5947] ? __pfx_filemap_fdatawrite+0x10/0x10
[ 108.854871][ T5947] ? do_raw_spin_unlock+0x122/0x240
[ 108.854901][ T5947] f2fs_sync_dirty_inodes+0x31f/0x830
[ 108.854937][ T5947] f2fs_write_checkpoint+0x93e/0x2440
[ 108.854954][ T5947] ? stack_depot_save_flags+0x40/0x860
[ 108.855018][ T5947] ? __pfx_f2fs_write_checkpoint+0x10/0x10
[ 108.855082][ T5947] ? f2fs_stop_gc_thread+0x7f/0xb0
[ 108.855100][ T5947] ? kfree+0x19a/0x6d0
[ 108.855129][ T5947] kill_f2fs_super+0x2cc/0x6d0
[ 108.855155][ T5947] ? __pfx_kill_f2fs_super+0x10/0x10
[ 108.855195][ T5947] ? shrinker_free+0x2ce/0x3e0
[ 108.855220][ T5947] deactivate_locked_super+0xbc/0x130
[ 108.855245][ T5947] cleanup_mnt+0x425/0x4c0
[ 108.855265][ T5947] ? lockdep_hardirqs_on+0x9c/0x150
[ 108.855293][ T5947] task_work_run+0x1d4/0x260
[ 108.855313][ T5947] ? __pfx_task_work_run+0x10/0x10
[ 108.855328][ T5947] ? __x64_sys_umount+0x122/0x160
[ 108.855354][ T5947] ? exit_to_user_mode_loop+0x40/0x130
[ 108.855378][ T5947] exit_to_user_mode_loop+0xe9/0x130
[ 108.855397][ T5947] do_syscall_64+0x2bd/0xfa0
[ 108.855419][ T5947] ? lockdep_hardirqs_on+0x9c/0x150
[ 108.855442][ T5947] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 108.855459][ T5947] ? clear_bhb_loop+0x60/0xb0
[ 108.855481][ T5947] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 108.855497][ T5947] RIP: 0033:0x7f38dab902f7
[ 108.855514][ T5947] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[ 108.855529][ T5947] RSP: 002b:00007ffd38dfbac8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 108.855548][ T5947] RAX: 0000000000000000 RBX: 00007f38dac11d7d RCX: 00007f38dab902f7
[ 108.855560][ T5947] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffd38dfbb80
[ 108.855571][ T5947] RBP: 00007ffd38dfbb80 R08: 0000000000000000 R09: 0000000000000000
[ 108.855582][ T5947] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffd38dfcc10
[ 108.855593][ T5947] R13: 00007f38dac11d7d R14: 000000000001a876 R15: 00007ffd38dfcc50
[ 108.855630][ T5947]
[ 108.856657][ T5947] F2FS-fs (loop4): Stopped filesystem due to reason: 3
[ 108.874846][ T5187] Modules linked in:
[ 110.029639][ T5187] CPU: 0 UID: 0 PID: 5187 Comm: klogd Not tainted syzkaller #0 PREEMPT(full)
[ 110.038551][ T5187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 110.048657][ T5187] RIP: 0010:get_data+0x48a/0x840
[ 110.053592][ T5187] Code: 83 c4 f8 48 b8 00 00 00 00 00 fc ff df 41 0f b6 04 07 84 c0 0f 85 ee 01 00 00 44 89 65 00 49 83 c5 08 eb 13 e8 57 cd 1e 00 90 <0f> 0b 90 eb 05 e8 4c cd 1e 00 45 31 ed 4c 89 e8 48 83 c4 28 5b 41
[ 110.073246][ T5187] RSP: 0018:ffffc90003107960 EFLAGS: 00010293
[ 110.079336][ T5187] RAX: ffffffff81a15c59 RBX: 00003fffffffffff RCX: ffff888079db0000
[ 110.088027][ T5187] RDX: 0000000000000000 RSI: 00003fffffffffff RDI: 0000000000000000
[ 110.096623][ T5187] RBP: 0000000000000012 R08: 0000000000000000 R09: 0000000000000000
[ 110.104617][ T5187] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000012
[ 110.112643][ T5187] R13: 0000000000000000 R14: ffffc90003107aa8 R15: 1ffffffff1bcaa96
[ 110.120658][ T5187] FS: 00007f80999f5c80(0000) GS:ffff888125f22000(0000) knlGS:0000000000000000
[ 110.129638][ T5187] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 110.136269][ T5187] CR2: 000000c008252000 CR3: 0000000079cd0000 CR4: 00000000003526f0
[ 110.144230][ T5187] Call Trace:
[ 110.147544][ T5187]
[ 110.150470][ T5187] _prb_read_valid+0x672/0xa90
[ 110.155269][ T5187] ? __lock_acquire+0xa80/0xd20
[ 110.160176][ T5187] ? __pfx__prb_read_valid+0x10/0x10
[ 110.165544][ T5187] prb_read_valid+0x3c/0x60
[ 110.170033][ T5187] syslog_print+0x2a7/0x590
[ 110.174515][ T5187] ? __pfx_syslog_print+0x10/0x10
[ 110.179571][ T5187] ? apparmor_capable+0x137/0x1b0
[ 110.184579][ T5187] ? bpf_lsm_capable+0x9/0x20
[ 110.189947][ T5187] ? security_capable+0x7e/0x2e0
[ 110.194907][ T5187] do_syslog+0x544/0x760
[ 110.199714][ T5187] ? __pfx_do_syslog+0x10/0x10
[ 110.204490][ T5187] ? __rseq_handle_notify_resume+0x384/0x1220
[ 110.210590][ T5187] ? rcu_is_watching+0x15/0xb0
[ 110.215448][ T5187] __x64_sys_syslog+0x7c/0x90
[ 110.220223][ T5187] do_syscall_64+0xfa/0xfa0
[ 110.224712][ T5187] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 110.230813][ T5187] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 110.236984][ T5187] ? clear_bhb_loop+0x60/0xb0
[ 110.241646][ T5187] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 110.247569][ T5187] RIP: 0033:0x7f8099bbfa37
[ 110.251965][ T5187] Code: 73 01 c3 48 8b 0d c1 f3 0c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 67 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 91 f3 0c 00 f7 d8 64 89 01 48
[ 110.271593][ T5187] RSP: 002b:00007ffc45f3b1c8 EFLAGS: 00000206 ORIG_RAX: 0000000000000067
[ 110.280016][ T5187] RAX: ffffffffffffffda RBX: 00007f8099d5f490 RCX: 00007f8099bbfa37
[ 110.288044][ T5187] RDX: 00000000000003ff RSI: 00007f8099d5f490 RDI: 0000000000000002
[ 110.296525][ T5187] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 110.304492][ T5187] R10: 0000000000004000 R11: 0000000000000206 R12: 00007f8099d5f490
[ 110.313083][ T5187] R13: 00007f8099d3cdfe R14: 00007f8099d5f86b R15: 00007f8099d5f86b
[ 110.321099][ T5187]
[ 110.324103][ T5187] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 110.331389][ T5187] CPU: 0 UID: 0 PID: 5187 Comm: klogd Not tainted syzkaller #0 PREEMPT(full)
[ 110.340212][ T5187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 110.350245][ T5187] Call Trace:
[ 110.353508][ T5187]
[ 110.356419][ T5187] dump_stack_lvl+0x99/0x250
[ 110.360999][ T5187] ? __asan_memcpy+0x40/0x70
[ 110.365566][ T5187] ? __pfx_dump_stack_lvl+0x10/0x10
[ 110.370743][ T5187] ? __pfx__printk+0x10/0x10
[ 110.375327][ T5187] vpanic+0x237/0x6d0
[ 110.379335][ T5187] ? __pfx_vpanic+0x10/0x10
[ 110.383849][ T5187] ? is_bpf_text_address+0x292/0x2b0
[ 110.389118][ T5187] ? is_bpf_text_address+0x26/0x2b0
[ 110.394313][ T5187] panic+0xb9/0xc0
[ 110.398040][ T5187] ? __pfx_panic+0x10/0x10
[ 110.402457][ T5187] __warn+0x334/0x4c0
[ 110.406421][ T5187] ? get_data+0x48a/0x840
[ 110.410740][ T5187] ? get_data+0x48a/0x840
[ 110.415046][ T5187] report_bug+0x2be/0x4f0
[ 110.419357][ T5187] ? get_data+0x48a/0x840
[ 110.423664][ T5187] ? get_data+0x48a/0x840
[ 110.427977][ T5187] ? get_data+0x48c/0x840
[ 110.432307][ T5187] handle_bug+0x84/0x160
[ 110.436535][ T5187] exc_invalid_op+0x1a/0x50
[ 110.441023][ T5187] asm_exc_invalid_op+0x1a/0x20
[ 110.445874][ T5187] RIP: 0010:get_data+0x48a/0x840
[ 110.450825][ T5187] Code: 83 c4 f8 48 b8 00 00 00 00 00 fc ff df 41 0f b6 04 07 84 c0 0f 85 ee 01 00 00 44 89 65 00 49 83 c5 08 eb 13 e8 57 cd 1e 00 90 <0f> 0b 90 eb 05 e8 4c cd 1e 00 45 31 ed 4c 89 e8 48 83 c4 28 5b 41
[ 110.470434][ T5187] RSP: 0018:ffffc90003107960 EFLAGS: 00010293
[ 110.476498][ T5187] RAX: ffffffff81a15c59 RBX: 00003fffffffffff RCX: ffff888079db0000
[ 110.484463][ T5187] RDX: 0000000000000000 RSI: 00003fffffffffff RDI: 0000000000000000
[ 110.492419][ T5187] RBP: 0000000000000012 R08: 0000000000000000 R09: 0000000000000000
[ 110.500382][ T5187] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000012
[ 110.508348][ T5187] R13: 0000000000000000 R14: ffffc90003107aa8 R15: 1ffffffff1bcaa96
[ 110.516324][ T5187] ? get_data+0x489/0x840
[ 110.520661][ T5187] _prb_read_valid+0x672/0xa90
[ 110.525417][ T5187] ? __lock_acquire+0xa80/0xd20
[ 110.530266][ T5187] ? __pfx__prb_read_valid+0x10/0x10
[ 110.535549][ T5187] prb_read_valid+0x3c/0x60
[ 110.540132][ T5187] syslog_print+0x2a7/0x590
[ 110.544629][ T5187] ? __pfx_syslog_print+0x10/0x10
[ 110.549656][ T5187] ? apparmor_capable+0x137/0x1b0
[ 110.554675][ T5187] ? bpf_lsm_capable+0x9/0x20
[ 110.559333][ T5187] ? security_capable+0x7e/0x2e0
[ 110.564270][ T5187] do_syslog+0x544/0x760
[ 110.568503][ T5187] ? __pfx_do_syslog+0x10/0x10
[ 110.573251][ T5187] ? __rseq_handle_notify_resume+0x384/0x1220
[ 110.579320][ T5187] ? rcu_is_watching+0x15/0xb0
[ 110.584090][ T5187] __x64_sys_syslog+0x7c/0x90
[ 110.588756][ T5187] do_syscall_64+0xfa/0xfa0
[ 110.593253][ T5187] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 110.599303][ T5187] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 110.605449][ T5187] ? clear_bhb_loop+0x60/0xb0
[ 110.610124][ T5187] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 110.616016][ T5187] RIP: 0033:0x7f8099bbfa37
[ 110.620422][ T5187] Code: 73 01 c3 48 8b 0d c1 f3 0c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 67 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 91 f3 0c 00 f7 d8 64 89 01 48
[ 110.640025][ T5187] RSP: 002b:00007ffc45f3b1c8 EFLAGS: 00000206 ORIG_RAX: 0000000000000067
[ 110.648447][ T5187] RAX: ffffffffffffffda RBX: 00007f8099d5f490 RCX: 00007f8099bbfa37
[ 110.656414][ T5187] RDX: 00000000000003ff RSI: 00007f8099d5f490 RDI: 0000000000000002
[ 110.664395][ T5187] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 110.672379][ T5187] R10: 0000000000004000 R11: 0000000000000206 R12: 00007f8099d5f490
[ 110.680349][ T5187] R13: 00007f8099d3cdfe R14: 00007f8099d5f86b R15: 00007f8099d5f86b
[ 110.688330][ T5187]
[ 110.691588][ T5187] Kernel Offset: disabled
[ 110.695904][ T5187] Rebooting in 86400 seconds..